41% discount
AWBLIN Automotive Test Light 3-60V DC Digital LED Circuit Tester, Heavy Duty Light Tester with Voltmeter, Auto Bidirectional Voltage Tester Electric Test Pen
UNIQUE DESIGN- ANTI-LOST NEEDLE GUARD PROTECTION Adopt the integrated structure design of the probe protection cover, needle guard function is added to ensure that there will be no stab wounds and the guard will not be lost. Convenient to carry and take it wherever you go.
45% discount
Dorman 86611 Continuity Tester - Electrical Universal Fit
Durable construction - this electrical multi-tester is made from quality materials to ensure reliable results
20% discount
VDIAGTOOL V500 Pro Automotive Circuit Tester, Power Circuit Probe Tester Breaker Finder Tool, 9/30V Electrical Open Short Circuit Finder, Multimeter/Oscilloscope/Relay/Injector Test
All-in-One Automotive Electrical Tool The V500 PRO is an advanced automotive circuit tester designed to handle a wide range of electrical diagnostics in one tool. Quickly detect open & short circuits, broken wires, and current leaks before diving deeper into advanced testing. It combines oscilloscope, digital multimeter, fuel injector tester, relay & fuse testing, test light, component activation, and wire tracing replacing multiple tools and simplifying your workflow. From basic voltage and polarity checks to complex signal analysis, it delivers fast, accurate results for every job. Built for technicians and DIYers, it helps you diagnose faster, save time, and reduce repair costs
IDEAL INDUSTRIES INC. 61-520 3-Phase Sequence Tester with Color-Coded Insulators, Black
COLOR CODED INSULATORS Color-coded insulators over alligator clips for accurate and convenient testing.
Fluke 116 HVAC Multimeter
Digital multimeter designed specifically for HVAC professionals
Lisle 24550 Computer Safe Circuit Tester, One Size, Factory
Safe for automotive computers. Won t damage sensitive electronic components.
AMPRO T71240 High Energy Ignition Spark Tester
Checks spark without starting the engine
Supco M500 Insulation Tester/Electronic Megohmmeter with Soft Carrying Case, 0 to 1000 megohms Black
Measure insulation values up to 1000 me ohms at 500 VAC
Neoteck Non-Contact AC Voltage Tester Pen, AC 12-1000V, LED Flashlight, Buzzer Alarm for Live/Null Wire Judgment
Non-contact Voltage Tester Ranging 12-1000V AC, You can easily distinguish the live and null wire through different level of alarm sound and LED indicator. ( Note Please Not Suitable for Christmas Light Testing)
Amprobe PY-1A Voltage Tester
Automatic AC DC voltage tester for residential or commercial use; tests receptacles, lights and appliances
14% discount
Automotive Circuit Fault Probe Tester, 48V 20A Portable High-Precision Car Circuit Probe Tester Current Fault Probe for Blade Fuses, Fuse Fault Diagnosis for Cars, Trucks, SUVs
Clear Real-Time Display The automotive circuit tester's backlit LCD screen provides clear visibility in any lighting condition, ensuring you catch every detail and subtle change during testing
S&G Tool Aid (53908) Large Schrader Fuel Injection Pressure Tester Adapter
Product Type Auto Accessory
10% discount
Innovative Products of America Heavy Ranger MUTT Portable Trailer Light Tester with 7-Way Round Pin (SAE J560) for Commercial Tractor Trailers
Test 7 way round pin
Heavy Duty 3-48V Automotive Circuit Tester with Backlit Digital LCD Voltage Display, DC Test Light with 140 Inch Extended Spring Wire, Car Truck Battery Tester with Stainless Probe
Wide testing range & Voltage Polarity Testing 3-48v low DC volt circuit test light, designed for checking various vehicles electrical circuits, such as automotive headlights, taillights, faulty sockets, fuse, also for testing other 3-48V DC wiring and circuits. The crocodile clip connects the negative electrode, and the probe tests the positive electrode. A must have tool no matter for business or household use, will serve you faithfully for years.
Xin Tester COP Extension Cord with Earth Cord for Diagnostic Coil-on-Plug Lead (HT308)
Wide Used COP Extension Cord can be used in any oscilloscope that can display ignition waveform. Simple accessory that allow you to take accurate secondary ignition measurements on Coil-on-Plug (COP) ignition systems.
Automotive Tester PCE-at 5 to Measures Revolutions in Two and Four Stroke Engines from PCE Instruments
Measures revolutions in all common combustion engines with electric ignition starters
Klein Tools VDV500-123 Wire Tracer Tracing Probe with LED Work Light for Ethernet, Internet, Telephone, Speaker, Coax, Video, and Data Cables RJ45, RJ11, RJ12
EFFICIENT WIRING TRACING Traces open-ended, non-energized wiring when used with Toner-Pro Tone Generator (VDV500-063, sold separately), simplifying the identification process
Dorman 86273 Circuit Tester - Light/Sound Hook Probe with Interchangeable Tips Universal Fit
Durable construction - this electrical multi-tester is made from quality materials to ensure reliable results
Non-Contact Voltage Tester Tools,LED Flashlight,Buzzer Alarm,AC Voltage Detector Pen,Test Range 60V - 1000V for Live/Null Wire Judgment
SAFE&PRACTICAL Non-contact AC voltage detector Just place the tip near a terminal strip, outlet, or supply cord.When the tip glows red and the pen beeps, you know there's voltage present.Professional factory design and production,safe and reliable.
13% discount
Fluke LVD2-Volt Light,LVD2 Volt Light, 90-600V,Small
Dual sensitivity
Innova 3420 Smart Test Light / Circuit Tester
Designed to safely check voltage and or ground on several electronic systems
10% discount
AstroAI Multimeter Tester 4000 Counts, Smart Measuring Mode, Auto-Ranging Digital Volt Meter, Fast Accurately Measures AC/DC Voltage, Resistance, Continuity, Supports a Non-Contact Voltage Function
Smart & Auto Ranging - Automatically detects AC DC voltage, resistance, and continuity. Eliminates the need for manual dial adjustments, reducing inaccurate results and enhancing safety and ease of use. This tool is ideal for DIY enthusiasts, electricians, and engineers alike.
POWER PROBE Butane Soldering Kit (PPSK) [Automotive Diagnostic Car Test Tool, Easy Start Electronic Ignition, Adjustable Flame, with Multiple Tips, Black
VERSATILE FLAME SOLDERING IRON Our Flame Soldering Iron with Accessory Kit is a versatile and fast tool designed for various applications; including soldering; light brazing; stubborn fasteners; plastic forming; cutting; jewelry repair; arts & crafts.
Klein Tools RT110 Outlet Tester, AC Electrical Receptacle Tester for North American Outlets
CLEAR LIGHT SEQUENCE Outlet tester's light sequence indicates correct incorrect wiring, ensuring easy identification of wiring issues
OEMTOOLS 25886 Circuit Tester 6-24 Volt, Black and Red, Live Wire Tester Electrical Tool, 12V Test Light Automotive Test, LED Test Light for Car Tests
SAFE AND EASY TO USE Super sharp probe tester makes for easy contact of circuits, and could even be used for some wire-piercing applications with LED test light automotive projects; Test probe light has clear readout to detect malfunctioning circuit
Innova 3410 Test Light/Circuit Tester
Designed to identify whether voltage is present on wiring and circuits
VENLAB Voltage Tester, Non Contact Voltage Detector, Circuit Tester Dual Range Voltage Sniffer 12V-1000V/48V-1000V, Live Wire Tester with Alarm and Flashlight, Electrical Tester with LCD Display
NCV Non contact voltage tester provides the easiest and safest way of checking for electrical current in a wire, outlet, switch or lamp that has mysteriously stopped working.
Powerbuilt Inline Spark Plug Tester, Plug-in Engine Ignition Tester ,Ignition Coil Tester for Engines for Automotive, Cars, Lawnmowers, Small & Big Internal/External Engines - 940514
Essential Diagnostic Tool The Powerbuilt Engine Spark Tester Probe quickly diagnoses ignition issues and fuel delivery faults in any engine with a spark plug, including outboard motors.
Premium Digital LED Automotive Circuit Tester, DC 2.6V-32V Test Light with Portable PU Extended Spring Wire, Vehicle Circuits Low Voltage Light Tester with Sharp Stainless Probe
Wide Application Professional automotive circuit tester circuit test light with 2.6-32V DC voltage testing range, ideal for checking various vehicles electrical circuits, quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, fuse connections, also for testing other 2.6-32v DC wirings and circuits.
15% discount
KAIWEETS 0.8V-100V DC Smart Automotive Test Light, Buzzer Circuit Tester with Sharp Probe, Bidirectional Voltage Tester with Flashlight, Electric Test Pen for Car Battery Polarity Continuity Fuses
Smart Mode The professional automotive circuit tester defaults to SMART mode. Automatically senses between DC voltage, continuity and resistance testing without having to change any settings for the highest precision, making it easy to use
Automotive Test Light, Heavy Duty 5-90V Digital LED Electrical Tester, Circuit Tester with 140 Inch PU Spring Wire, Voltage Tester Pen for Checking Vehicle Car Truck Motorcycle Boat
Accurate Voltage Reading - WINAMOO electrical tester designed with digital LED display to accurately show DC voltage.Operating range of 5-90V DC to work on most vehicle electrical systems. And the LED ensures clear visibility during the day or in dimly lit areas,which is for engineers who pursue high-quality products
45% discount
Professional 6-12V Circuit Tester - Indicator Light - Lifetime Warranty by Industrial Tools
Professional 6-12V Circuit Tester - Indicator Light - Lifetime by Industrial Tools
for Oregon Small Engine Spark Tester for Briggs 19051 19368 for Kohler for Honda for Tecumseh
Includes 1 in line spark tester as pictured,
Heavy Duty 3-72V Backlit Digital LCD Circuit Tester, Automotive Test Light with 140 Inch Extended Wire and 2 Polarity Indicate LED Lights, Car Truck Low DC Voltage & Light Tester with Stainless Probe
WIDE TESTING RANGE & VOLTAGE POLARITY TESTING 3-72v low volt circuit test light, designed for checking various vehicles electrical circuits, such as automotive headlights, taillights, faulty sockets, fuse, also for other 3-72V DC wiring and circuits. This is also a bidirectional voltage tester with 2 color LED lights for volt polarity indicating, you can attach the alligator clamp either to ground or positive. This is really A must have tool no matter for business or household use.
10% discount
Ansbell Car Circuit Tester Fuse Tester Automotive Current Tester Blade Fuse Max 48V, Circuit Measure AmpFuse Buddy, Automotive Blade Checker Fuses Box Current Test
Precision Measurement - The automobile current tester is engineered for high-accuracy electrical current measurements in automotive applications. Can provides real-time readings that help diagnose issues effectively. The high-resolution display ensures that even the smallest fluctuations in current can be detected, allowing for quick identification of potential problems.
WGGE AC Voltage Tester/Non-Contact Voltage Tester with Dual Range AC 12V-1000V/48V-1000V, Electrical Pen with LCD Display and Flashlight Buzzer Alarm, Detect Wire Breakpoint, Live/Null Wire Tester.
Dual Range AC Voltage Detection Detects both low (12 1000V) and high (48 1000V) AC voltage levels, making it ideal for a wide range of residential, commercial, and industrial applications. Easily switch between sensitivity modes with the touch of a button to suit your testing needs.
ATOBLIN Test Light Automotive 3-120V DC LED Digital Circuit Tester with Voltage Display, Auto Bidirectional Voltage Tester, Electric Test Probe Pen for Car Battery Polarity Continuity Fuses
WIDER VOLTAGE RANGE Compared with the auto electrical tester on the market, the maximum voltage measured is only 48V, but the maximum voltage that our technology can measure is upgraded to 120V. ATOBLIN circuit test is ideal for checking various vehicles electrical circuits, quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, fuse connections, also for testing other 3-120V DC wirings and circuits.
Performance Tool W84600 High Energy Ignition Tester, Silver
Checks for spark in no Start condition
Hantek HT308 Coil-on-Plug(COP) Extension Cord to Aid Diagnostics on Secondary Ignition Measurement Systems
Coil-on-Plug extension cord with earth cord are the simple accessory that allow you to take accurate secondary ignition measurements on Coil-on-Plug (COP) ignition systems
Autel PowerScan PS100 Power Circuit Probe Tester, Breaker Finder, 12V 24V Automotive Electrical Diagnostic Tool with 20ft Extension Cable, AVOmeter, Test Light, Continuity Checker, for 99% Cars
All-in-One Electrical Diagnostic Powerhouse Combines AVOmeter, test light, flashlight, short circuit indicator, relay tester, and more handles voltage, current, resistance checks, and component activation in one tool, perfect for fast automotive electrical troubleshooting.
Large Size Heavy Duty 3-48V Digital LCD Circuit Tester with 140 Inch Extended Spring Wire,Car Truck Low Voltage & Light Tester with Stainless Probe
3-48v Wide Range 3-48v widely use digital circuit tester circuit test light, designed to check car vehicle electrical circuits, headlights, taillights, turn signal circuits, faulty sockets, fuses, automotive battery and other 3-48v DC wirings and circuits.
Rcexl Petrol Gas Engine CDI Ignition Tester Box Test Gas Engine Kit RC Plane Kit
100% Brand New
PIFOOG Automotive Circuit Tester Car Test Light with Digital 3v-90v Display, High Precision Auto Fuse Relay Tester Electrical Current Fault Probe Checker Testing Tool LCD Front Lighting Max 20A 48V
PAIRED CIRCUIT TESTING TOOLS FOR VERSATILE USE This set includes a high-precision automotive circuit tester and a multi-functional car test pen with digital display, allowing you to use the right tool for different circuit checks without needing multiple separate purchases making vehicle and home electrical diagnostics more convenient and efficient for everyday use
Auto Car Truck Wire Piercing Cord Voltage Circuit Tester DC 6V/12V/24V Hook Probe Test Light Pencil with Light Indicator 1pc
Mainly Used VKALTUL car truck wire piercing cord voltage circuit tester is mainly used for low-voltage circuit fault detection and maintenance. The circuit tester range of this circuit tester is mainly low voltage of 6V 12V 24V. It is mainly used for testing of automotive circuits, not household circuits.
28% discount
Car Fuse Relay Tester Automotive Probador De Relay Automotriz Circuit Fusibles De Carro 12v Corriente Automotriz Probe Tester Tool Parasitic Draw Auto Testeador Test Light Breaker Finder
Real-Time Current Reading for Fast Automotive Diagnostics This automotive circuit tester provides real-time current readings, helping you monitor vehicle circuits clearly and identify potential faults quickly. Ideal for passenger cars, commercial vehicles and electric cars during road tests or workshop inspections, it works as a professional car circuit tester, auto electrical tester, and automotive diagnostic tool for accurate and efficient troubleshooting
SID LED Multipurpose Tester for LED TV Backlight and Constant Current Driver Board Used in All LED Lights Repair Output 0-330V
Real-time testing voltage and current of constant current drive board.
Eagles Portable Neon Tube Tester Lamp Fluorescent Light Bulb Tester
1. Portable handheld neon tube,Powered by 4 * AA batteries (not included).
Cayludg Automotive Circuit Fault Probe Tester, 20A/48V High-Precision Automotive Current Tester, Professional Car Relay Fuse Blade Checker Tester with LCD Display & Front Light (Battery Not Included)
High-Precision Current Detection This automotive circuit fault probe tester device is specifically designed for current measurement in passenger cars and commercial vehicles. It provides high-precision, real-time current readings and can accurately detect even minute current fluctuations. It can quickly and accurately identify circuit faults without complicated operation. Professionals and novices alike can easily perform current measurement and diagnosis of vehicles. (Note Requires one 23A 12V battery, not included)
Dasbecan Pack-of-14 Carburetor Adjustment Tool Screwdriver kit with Cleaning Tool Ignition Spark Tester for 2-Cycle Engine Echo Poulan Ryobi String Trimmer Weedeater Chainsaw Carb Adjusting Tool
Pack of 14 Carburetor Adjustment Screwdrivers includes 21-teeth splined, 7-teeth splined, Hexagon, outer-hexagon, Shaped, Double D, single D, small single D, Acircle, small Acircle, Pac Man, small pac man, screw, Six star.
AWBLIN 4-75V DC Automotive Test Light, LCD Digital Light Tester with Voltmeter, Heavy Duty Circuit Tester with Polarity Indicate and Illuminating Lights, Fuse Voltage Tester Auto Electrical Tool
4-75V WIDER TESTING RANGE AWBLIN automotive test light is upgraded to 4-75V voltage testing range, wider than most test lights on the market. This auto circuit tester ideal for checking various vehicles electrical circuits, such as car headlights, Taillights, fuses, car batteries, etc. It can also be used to measure other 4-75V DC circuit systems.
Automotive Multimeter, True RMS CAT III 600V, AC/DC Voltage/Current Tester, Temp/Freq/Ohm/Duty Cycle, 4-8 Cylinder Dwell Angle Test, Capacitance & HVAC/Industrial Tools with Engine RPM Measurement.
True RMS Accuracy & CAT III 600V Safety Accurately measures AC DC voltage (200 mV 1000 V), current (200 A 20 A), and complex waveforms using True RMS technology. Certified CAT III 600 V safety rating ensures reliable testing on automotive electronics, industrial systems, and critical power circuits.
39% discount
Upgraded Buzzer Automotive Test Light, DC 3-72V Heavy Duty Digital LED Circuit Tester with Voltmeter & Dual Color Polarity Indicate Light, Bidirectional Auto Voltage Tester Electric Light Test Pen
Anti-lost Probe Cover & Premium Longer Spring Wire Sharp stainless steel probe for piercing wires, also for hard to reach tight areas, Anti-lost Silica Gel Needle Cover was designed as a part of the spring wire, no worry about losing it during testing and storage. High quality 140 inch long enough PU spring wire offers more flexibility, lighter and more durable than normal cable wires, convenient for use and storage, along with large size alligator clip for easy one hand operation.
Test Light Automotive 3-48V Digital LED Circuit Tester, Auto Light Tester with Voltage Display, Electric Tester Pen with Voltmeter and Probe for Checking Car Truck Motorcycle Fuses & Battery Voltage
Clear Digital Display & Readouts A highly clear LED digital backlit display designed for voltage readings, 0.1V resolution with 0.2V accuracy gives you clearly visible digital readouts, show you the voltage number easily & quickly. Besides, Our voltage tester with lighting function is suitable for night time testing job. Please rest assured to use it whether it's day or night.
5% discount
Automotive Circuit Fault Probe Tester, 20A 48V-High-Precision Car Fuse Tester Automotive Current Tester Car Circuit Fault Finder with LED Display Front Light, 2-in-1 Wire Tracer Short Finder
High-Precision Current Measurement for Fault Diagnosis Circuit breaker finder expertly designed for high-accuracy electrical current measurements on household and commercial vehicles. Delivers real-time readings and detects tiny current fluctuations, enabling novices and professionals alike to quickly identify circuit faults. Resolve automotive electrical issues efficiently without complicated operations
AWBLIN 3-72V DC Automotive Test Light, LCD Digital Light Tester with Voltmeter, Heavy Duty Circuit Tester with Polarity Indicate and Illuminating Lights, Fuse Voltage Tester Auto Electrical Tool
3-72V WIDER TESTING RANGE AWBLIN automotive test light is upgraded to 3-72V voltage testing range, wider than most test lights on the market. This auto circuit tester ideal for checking various vehicles electrical circuits, such as car headlights, Taillights, fuses, car batteries, etc. It can also be used to measure other 3-72V DC circuit systems.
Innova 5420 Power Circuit Tester for Automotive | 45° Swivel Head | Fuse, Relay, Battery, and Circuit Diagnostics | Voltage Tester, Multimeter, Relay Tester, Short Circuit Finder, 12V/24V
Power Up Diagnostics with Confidence Apply 3V, 5V, 12V, or 24V to activate components & test fuses, relays, circuits, and more. Identify faults fast with this pro-grade voltage tester.
ATOBLIN Buzzer Test Light Automotive, 4-60V DC LED Digital Circuit Tester, Heavy Duty Light Tester with Voltmeter, Auto Voltage Tester Electric Probe Test Pen for Fuse, Battery, Polarity
EASY TO READ This Heavy Duty circuit light tester with highly clear LED digital display screen, clear&visible digital readouts for day and night. Add a buzzer function, the test will be accompanied by a buzzer, giving you more convenience to test the circuit.
21% discount
Circuit Breaker Finder Kit
Quickly and easily identify correct circuit breaker or fuse protecting a specific electrical circuit.
GOLD DEER 10PCS Mini Wrench Set Standard Metric 4mm-11mm Ignition Wrenches Open End and Box End Combination Wrench Set with Portable Pouch and Key Rings, Black Electrophoretic Coating
Package Include 10pcs metric mini spanners, 1pcs D-ring buckle, 1pcs large circle ring, comes with 1 storage bag for easy storage and carrying.
18% discount
Solenoid Tester, Plug Tester for Electrical Outlets, Inverter Refrigerator Tester Variable Frequency Board Testing Instrument Solenoid Valve Repair Tool
INVERTER TESTING Used for inverter compressor detection, single line inverter board detection, pulse solenoid valve detection, solenoid valve mainboard output detection, and fixed frequency compressor power supply current observation.
Bosch 3920 Vet 100 Circuit Analysis Tool for use with Scan Tools to Identify Faulty Sensors, Wiring Harnesses, or Issues with PCM
Use with any scan tool (not included) during data stream analysis to save time and quickly identify a failed circuit component, wiring harness, or ECM
GOLD DEER 10PCS Mini Wrench Set Standard SAE 5/32"-7/16" Ignition Wrenches Open End and Box End Combination Wrench Set with Portable Pouch and Key Rings, Black Electrophoretic Coating
Package Include 10pcs imperial mini spanners, 1pcs D-snap, 1pcs large circle ring, comes with 1 storage bag, easy to store and carry.
True Mods 7-Way Blade Trailer Wiring Tester [Nickel-Plated Copper Terminals] [Continuity Test] [Rugged Material] 7-Pin Trailer Light Wire Circuit Tester
STRAIGHTFORWARD TRAILER LIGHT TESTING - Simply plug the tester into the tow vehicle, turn on the lights, and check the easy to read LEDs.
18% discount
OTC 3630 Battery Powered Continuity Tester
Designed to test any type of non-live electrical circuit
VIVANTECH VA100 Professional Digital Clamp Ground Resistance Tester – No Disconnect Earth Testing for Power Systems, Telecom, Gas Stations & Industrial Use 0.01-1000Ω
NO DISCONNECT TESTING Clamp directly onto grounding rods or cables to measure earth resistance without disconnecting circuits ideal for live power lines, telecom towers, and gas station safety compliance.
RTTOOA Propane Torch Head, GJ-8000pro High Intensity Torch Head, Trigger Start Gas Torch Kit for Propane, Pencil Flame Welding Torch Fuel by Mapp/Map/Propane, Soldering, Cooking（CSA Certified)
RTTOOA'S PROPANE TORCH HEAD IS DISTINCTIVE While other brands were still using traditional techniques, RTTOOA has completed three upgrades. 1. An ergonomic handle was adopted with a non-slip matte finish coating. This provides a more comfortable user experience. 2. The ignition system was improved, increasing the maximum power output from 8,000BTU to 10,000BTU. 3. An pressure regulator was built-in to ensure a 100% ignition success rate, and increase the stability of the flame. This significantly extends the product's lifespan
REED Instruments R5044 Non-Contact Phase Rotation Tester
Non-contact voltage sensing alligator clips promote safety
Power Probe Black Butane Torch (PPBT) [Car Test Tool, Electronic Ignition, Large Fuel Capacity, Adjustable Flame, for Soldering, Heat Shrinking]
Max. Temperature attainable 1,300 DegreeC or 2,400 DegreeF
5% discount
Automotive Circuit Fault Probe Tester, 20A 48V High-Precision Current Tester, Car Circuit Probe Tester, Car Relay Fuse Blade Checker with LED Display and Lighting for Various Vehicles
Accurate Circuit Testing The automotive circuit fault probe tester is meticulously designed to accurately measure standard current in both residential and commercial vehicles, providing real-time readings for effective vehicle fault diagnosis. Even circuit testing novices can easily perform professional-grade current tests
OBDEMOTO Automotive Circuit Tester, Power Circuit Probe Short Finder with Multimeter & Oscilloscope, 0-36V DC/AC Voltage, PWM Drive, Component Activation, Tester Electric 16.4FT Cable for Car Truck RV
ALL-IN-ONE Power Circuit Probe Tester The OBDEMOTO P200 power circuit probe short finder isn t just a tester. Integrating a high-precision digital multimeter, a real-time oscilloscope for waveform analysis, a powerful PWM drive output, and an intelligent tester electric, it replaces 5+ tools. Diagnose 99% of vehicle electrical issues on cars, trucks, motorcycles, and boats (0-36V systems) with unmatched speed and accuracy
Mueller BU-27 Clip; 20; Black; Electronic ignition testers; BU Series (100 pieces)
Price For Each Connector Type Test Clip Jaw Opening Max 16mm Current Rating 20A Insulator Color (Not Available) Termination Method Crimp or Screw Contact Material Steel Contact Plating Zinc Overall Length 2.438" RoHS Compliant NA
HUAREW Automotive Circuit Fault Probe Tester, 20A 48V Car Relay Fuse Blade Test, Inline Current Monitor with Overcurrent Detection
Real Time Reading LCD screen can clearly display the current value, provides real-time readings, high-resolution display ensures that even the smallest fluctuations in current can be detected, allowing for quick identification of potential problems
ETCR ETCR2100+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-1200Ω
Important Notice Designed to measure loop resistance only, not single-point grounding. Users can create an artificial loop near the grounding electrode for testing. Refer to the user manual for detailed instructions
uxcell Voltage Tester AC 100-500V with 3mm Slotted Screwdriver with Clip for Circuit Test, Clear, Pack of 3
Voltage AC 100-500V; Overall Size 141 x 15mm 5.56 x 0.6 Inch(L*D)
Waekon 76600 HI-VIS Volt Pro Circuit Tester
Large super bright LED readout
19% discount
Pro Circuit Tester for Automotive Short & Open Diagnostic Tester Repair Tool Finder Cable Circuit Car Wire Tracker
This Automotive Short and Open Finder, car repair tool is designed to identify and trace wires or cables without damaging the insulation. You can also use it in checking for short circuit and locating open circuit and so on. Included in the set are Sender and a Receiver with a flexible thus, tracing wires made possible even inside bundles, conduits, behind panels, under carpets, upholstery, etc.
22% discount
Automotive Circuit Fault Probe Tester, 20A 48V High Precision Current Tester, 2 in 1 Wire Tracer Short Finder, Car Relay Tester with LED Display and Front Light
High-Precision Measurement This tester is designed for high-precision current measurement in residential and commercial vehicles. It provides real-time readings and can detect minute current fluctuations, quickly and accurately identifying circuit faults and effectively improving troubleshooting efficiency
Mastech MS8229 5 in1 Auto Range Digital Multimeter Lux Sound Level Temperature Humidity Tester
Portable Professional Measuring instruments with large LCD digital display and Back light
Noid Lights, IAC Test Lights & Ignition Spark Tester Kit
Tool Aid
Replacement for Honeywell S9200U1000 Universal Ignition Integrated Furnace Control Circuit Board #used # Tested
This item is in like new condition and has been fully inspected for defects
13% discount
VDIAGTOOL V200 PRO Upgrade Kit Automotive Power Circuit Probe Tester with 30PCS Back Probe Kit, 12/24V Electrical Short and Open Circuit Finder AC/DC Voltage Test Activating Component 40Ft Cable
ONE TOOL FOR ANY AUTO ELECTRICAL ISSUES V200 Pro upgrade kit covers automotive power circuit probe tester covers all circuit tests Circuit Open Test Tracing Wire AC DC Voltage Test Diode Test Resistance Test Polarity Test Continuity Test Ground Test Activate Components Signal Circuit Test Relay, Fuse, Trailer Light Test. You can quickly & easily locate short circuits, broken wires, and even trace wires. Additional 30pcs back probe set make it easier and faster to use and do testing.
Magicfly Bright Cool LED Light Egg Candler Tester, Powered Only by Power Supply
Brand new, Powered by Power Supply (Not rechargeable)
MOLEX/Woodhead 1760 Receptacle Tension Tester
Electrical Testing Tool Measures receptacle tension to ensure proper electrical connection safety
Digital Multimeter, Multi-Function Mini Pocket Size Digital Multimeter with Data Hold & Back Light, Current Voltage Resistance Capacitance Frequency Tester 2.7 Inch Large LCD Display
Pocket-sized compact digital multimeter Accurately measures AC DC Voltage, DC Current, Resistance, Frequency, Capacitance measurement and diode testing. Suitable for all kinds of household use and industrial use. Achieving a high level of safety in a compact body and lightweight design.
Cal-Van Tools 76 Relay Circuit Tester
Package Dimensions 34.544 L X 10.16 H X 25.146 W (Centimeters)
ETCR ETCR2100A+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-200Ω
Wide Application Ideal for measuring grounding resistance in power, meteorology, oilfields, construction, and industrial electrical equipment. No need to break down grounding leads or use auxiliary electrodes for loop system measurements
15% discount
Automotive Circuit Fault Tester – 0.01–19.99A Backlit Current Draw Tester for Car Electrical Diagnostics (Blue)
High precision current measurement Detect subtle current draw from 0.01 to 19.99 amps for fast fault diagnosis in vehicle circuits, helping you find parasitic drains, shorts, or wiring issues without guesswork
18% discount
Automotive Circuit Fault Probe Tester, High-Precision Current Tester, 20A 48V Car Relay Fuse Blade Checker, Built-in Front Light with Blue Backlit LCD Screen(1PC)
Precise Measurement It can accurately measure the standard current of household and commercial vehicles. With high precision, it can detect minute current changes, helping you quickly and accurately identify circuit faults. Even circuit testing novices can easily perform professional-grade current testing
Portable Trailer Light Tester Box with 12V 10Ah Battery, Wireless Remote Control Operation, Fit for 7-Way Round & 3/4/5 Flat Pin Type
Patent Pending. Wireless Remote Operation Trailer Tester Box with Battery comes equipped with a wireless remote control, allowing you to operate the tester from a long distance with precision. Say goodbye to the trouble of running back and forth for traditional testing. This makes the trailer light, brake, and brake-away system inspection so fast, very suitable for large parking lots freight stations, etc.
Tru Test 814217 5 Light Fence Tester
Use to measure and display approximate fence voltage
Automotive Current Tester, High Precision Automotive Circuit Fault Probe Tester for Parasitic Draw, Portable Cnbj-611 Tester, 0.01A to 19.99A Measurement Range Backlit Display (1PC)
0.01A-19.99A High Precision Testing Automotive circuit fault probe tester tests current range 0.01A-19.99A with 2% accuracy, identifies circuit issues quickly. Max load reaches 20A 48V for 10 seconds, meets basic automotive testing needs
Wiha 25511 Insulated Single Pole Voltage Presence Detector with Amber LED Light, 110-250 Volts with 3.0mm Slotted Blade
Insulated Single Pole Voltage Detector. 110-250 Volts
Replacement for FENWAL 35-663900-113 Automatic Ignition System E0234700#used # Tested
This item is in like new condition and has been fully inspected for defects
Edgewater Parts ECMPRO Universal ECM Tester
Edgewater Parts ECMPRO Universal ECM Tester
GME Professional in-Circuit ESR Capacitor Tester, Capacitance ESR Meter, Designed and Engineered in The USA
DESIGNED AND ENGINEERED IN THE USA GME Professional in Circuit ESR capacitor tester designed and supported in the USA; compare to most other ESR meters on the market that are generic private label import with unknown manufacturer and no support or warranty
DOMINOX 5 Packs Propane Torch for MAP, MAPP and Propane Tank, High Intensity Trigger Start Torch, for Soldering, Ignition, Cooking, Lighting
5 Packs Propane Torch Head The packaging contains 5 torches (excluding gas cylinders).
DM301 Automotive Diagnostic Multimeter with Oscilloscope & 2.8" Color Display, Ignition Pulse Tester, True RMS, Data Storage SD Card, Portable Toolbox Kit for Car Electrical Troubleshooting
All-in-One Diagnostic Powerhouse Beyond Basic Meters This isn't just a multimeter. The DM301 integrates an oscilloscope, ignition pulse tester, True RMS meter, and frequency counter into one handheld device. Diagnose complex automotive and electronic issues that basic meters can t touch, from sensor signals to ECU waveforms (as shown in interface display images).
Chek-Mate Transformer Tester
Allanson
Heater Ignition Cable Fit for Honeywell Intermittent Ignition Replace 394800-30 104831-02, 30" Long with 90 Degree Boot and Female Spade Terminal Quick Connect
Highly Efficient and Stable Ignition Ignition cable is designed to provide strong and continuous spark transmission, maintaining ignition sensitivity even under adverse conditions such as low temperature, high humidity, or pressure changes, this helps the burner start quickly, reducing delays and repeated ignition, and improving overall heating efficiency
HIITIO 70 Amp Marine Circuit Breaker, IP67 Waterproof Manual Reset Switch, 12V-48V DC Ignition Protected, for Boat Trolling Motor/Marine/Battery/Solar System, Suface Mount, CNAS Tested
Manual Reset Button Features a visible reset lever. Simply press the button to reset.Built with IP67 waterproof construction and ignition protected certification, it ensures safe and stable performance in harsh marine or off-grid environments.
12% discount
2PC Automotive Circuit Fault Probe Tester Car Relay Tester Circuit High-Precision 0.01A~19.99A Portable Car Fuse Current Test Tool with LCD Display & Front Lighting Max Load 20A 48V
High-Precision Current Measurement This automotive circuit fault probe tester accurately reads currents as low as 0.01A, helping you pinpoint even minor electrical drains or faults. Its real-time detection of tiny fluctuations makes diagnosing elusive battery drain or module issues quick and reliable
AMPRO T71242 High Energy Ignition Spark Tester
Checks spark in ignition systems without removing spark plug from engine
Skywalker SKY24021
Tests live circuits safely!
REED Instruments R5300 Continuity Tester
Sold as 1 Each.
Astro Pneumatic 7760 Cordless Circuit Tester
Does not require ground cable or clamp, user's own body hand as ground
16AWG 10KV Shielded High-Voltage Silicone Cable 15–100 FT, Tinned Copper Flexible Rubber Wire, -60°C to +200°C High-Temperature Ignition Wire/Motor Lead, Dielectric Testing Cable(Red,32ft)
10 kV Rated Insulation Designed for a rated voltage of 10 kV between main core and shield, suitable for AC DC test and diagnostic applications where a shielded HV lead is required
Fit for RC Gas/Petrol Engines Using Rcexl CDI Ignition Rcexl Ignition Test
Fit for RC Gas Petrol Engines Using Rcexl CDI Ignition Rcexl Ignition Test
P80 Secondary HT25 Capacitive Auto Ignition Probe Length 2.5 Meters Decay of up to 10000:1 pico Scope Aoto Probe
Multi Testers
10% discount
12 Volt Test Light Automotive, Power Circuit Probe Kit, 6V - 24V Car Fuse Tester, Voltage Tester 0.3v-70v, AC DC Outlet Tester, Automotive Short Circuit Finder, P60
Automotive Circuit Detection Tool P60 designed to help diagnose problems in a vehicle's electrical system by testing the presence of electrical current in individual circuits. such as Voltage Detection, Component Activation, Diode Detection, Ground Detection, Trace Locate Short Circuit, +- detection.
UNI-T 1000V Megohmmeter Insulation Megger Tester, Ground Resistance Tester Meter 0 Megohm to 5.5GΩ with AC 100V/250V/500V Testing Voltage & LCD Display Backlight(UT501A)
1.MULTI-FUNCTIONAL INSULATION TESTER--UT501A insulation resistance tester can measure insulation resistance, AC voltage, etc
Stanley Proto JFFCC3 Proto Antifreeze Tester
Compact, lightweight, and break-resistant.
10% discount
Joinfworld Car Fuse Tester Automotive Circuit Fault Probe Tester 20A 48V with Led Display & Front Lighting Car Relay Fuse Checker for Current Circuit Testing(No Battery Included)
High Precision Current Measurement The high precision of this automotive circuit fault probe tester delivers exceptionally accurate current readings, capable of detecting even the slightest variations. It enables you to quickly locate and resolve circuit faults, with a simple and safe process. Measurement 0.01A-19.99A; Maximum Load 20A 48V(DC) for 10 seconds
DLG DI-PT01 Non-contact Phase Rotation Tester
Phase sequence test
VC4105A Ground Earth Resistance Meter Tester,SKYCENX Grounding Meter Tester for Earthing,Offers Three Resistance Ranges (20Ω/200Ω/2000Ω) and AC Voltages 750V,with Tool Bag
Versatile and High-precision Meter The VC4105A Ground Resistance Meter featuring three resistance ranges (20 , 200 , and 2000 ) with an impressive accuracy of 0.01 . It also offers precise AC voltage measurements up to 750V with a resolution of 1V, delivering consistently reliable results.
7% discount
LightKeeper Pro Quick Fix Incandescent Christmas Holiday Light Set Repair Tool | UL Listed (#230566)
LightKeeper Pro is UL Listed (#230566) and fixes most incandescent light sets in seconds with the squeeze of the trigger.
PRETYZOOM Automotive Test Pen Led Test Electric Circuit Tester Ignition Spark Tester
Circuit tester for car materials of this car test pen are and safe, you could keep it for a long time,Automotive Circuit Tester
16AWG 10KV Shielded High-Voltage Silicone Cable 15–100 FT, Tinned Copper Flexible Rubber Wire, -60°C to +200°C High-Temperature Ignition Wire/Motor Lead, Dielectric Testing Cable(Red,15ft)
10 kV Rated Insulation Designed for a rated voltage of 10 kV between main core and shield, suitable for AC DC test and diagnostic applications where a shielded HV lead is required
9% discount
Automotive Circuit Fault Probe Tester, High-Precision 0.01A~19.99A Automotive Current Tester, Portable Car Fuse Checker with LCD Display & Lighting, Max Load 20A 48V/10s
HIGH-PRECISION DETECTION This automotive current tester provides measurement data from 0.01 to 19.99A, helping you diagnose automotive circuit faults and locate faulty modules or accessories that cause the battery to drain overnight.
9% discount
Automotive Circuit Probe Tester,Car Electrical Circuit Tester,20A 48V High-Precision Current Tester,for Fuse Wiring & Voltage Testing,Parasitic Battery Drain & Current Draw Diagnostic Tool
Accurate Automotive Circuit Testing This automotive circuit probe tester quickly identifies electrical issues in vehicles. Ideal for checking fuse circuits, wiring connections, and voltage signals, helping mechanics and DIY users locate faults faster with a reliable car electrical circuit tester.
SID LED Lamp and TV Backlight Tester for All LED Lights Repair Output 0-320V
LED LCD screen TV backlight problems are getting increasingly common. As we know, slight voltage change can have a big influence on TV function.
10% discount
Circuit Fault Tester Car Fuse Tester Automotive Current Tester 20A 48V Automotive Test Tool Blade Checker Car Relay Fuse Checker for Current Circuit Testing (Not Include Battery)
LCD screen display LCD screen can clearly display the current value, and detect the current circuit is positive current (DC) or negative current (DC underlined)
OTC 3631 Heavy-Duty Logic Probe Tester , Red
Multi-functional design allows testing range of 3-26 volts
9% discount
3 Pack Smoke Detector, Photoelectric Sensor Battery-powered Fire Smoke Alarm, LED warning light 85 dB alarm sound, low battery warning, mute and test buttons, suitable for living rooms, bedrooms, etc.
Advanced photoelectric sensor technology Photoelectric type smoke detectors are more sensitive to ignition than ionic type smoke detectors, good at detecting slow combustion (like upholstery or electrical fires), lower false alarm rate, and have a longer service life.
521 TAB Mini Coil Burning Measure Building Platform V3 Ohm Resistance Tester
521 Tab Mini is a mini version of 521 tab, which is designed to increase the degree of safety and avoid building a dangerous coil for the mod you are using.
9% discount
2 Pack Smoke Detector, Photoelectric Sensor Battery-powered Fire Smoke Alarm, LED warning light 85 dB alarm sound, low battery warning, mute and test buttons, suitable for living rooms, bedrooms, etc.
Advanced photoelectric sensor technology Photoelectric type smoke detectors are more sensitive to ignition than ionic type smoke detectors, good at detecting slow combustion (like upholstery or electrical fires), lower false alarm rate, and have a longer service life.
HPUY ECMPro Universal ECM Motor Tester for Electronically Commutated Motors 24 Inch Leads Provides Go/No Go Results No Batteries Required ECM Motor Tester HVAC
Easy Go No-Go Testing The HPUY ECMPRO ECM motor tester HVAC provides a simple, efficient Go No-Go result for virtually all Electronically Commutated Motors (ECM) in systems, ensuring quick diagnostics without the need for batteries
FNRSI LCR-P1 Transistor Meter Multifunctional Capacitor Tester ESR Diode Triode NPN PNP MOSFET SMD NEC Infrared Decoding Anti-Burn
Multifunctional Transistor tester LCR-P1 is able to detect and analyze the performance and characteristics of semiconductor components such as transistors,diodes, triodes, and field-effect transistors (FETs),etc.
10 Pack 8H5306 Ignition Keys, Master Disconnect Key for Caterpillar CAT Equipment Battery Disconnect and Older Ignitions
High Quality This key produced according to OME Standard and Specifications. It tested by manufactory before shipping.
FNIRSI DST-201 3IN1 Digital Multimeter 19999 Counts TRMS, 1MHz Bandwidth Handheld Oscilloscope Multimeter DDS Generator, 5MSa/s Sample Rate, AC/DC Voltage Current Capacitor Resistor Diode Temperature
19,999 TRMS 3-in-1 Digital Multimeter FNIRSI DST-201 supports curve mode, max min value display, logs 10 data points. AC DC voltage, current, resistance, capacitance, frequency, diode, temperature, continuity, live neutral detection, auto range, data hold
Pevor Premium Wire Circuit Tester Auto Car Truck 6-12-24V Piercing Cord Voltage Test Pencil Hook Type Probe with Light Indicator
Selarlyt
6 Pack Smoke Detector, Photoelectric Sensor Battery-powered Fire Smoke Alarm, LED warning light 85 dB alarm sound, low battery warning, mute and test buttons, suitable for living rooms, bedrooms, etc.
Advanced photoelectric sensor technology Photoelectric type smoke detectors are more sensitive to ignition than ionic type smoke detectors, good at detecting slow combustion (like upholstery or electrical fires), lower false alarm rate, and have a longer service life.
TAUSOM MAPP Map Gas Torch Kit with Self-Ignition - Soldering Propane Torch with 4.9ft Hose, 25,000 BTU Flow Head, CGA600 Compatible for Brazing Pipe Welding HVAC Plumbing DIY
Powerful Self-Ignition System Built-in piezo igniter ensures instant lighting. Tested 30,000+ times, this propane torch is ready for any brazing, welding, or plumbing task
Outlet Tester with Electrical Receptacle Test,Socket Tester for North American Outlets (Yellow)
Multiple Detection Outlet Tester for ground fault interruption, open ground, open neutral, open hot, hot ground reverse, hot neutral reverse and correct wiring
OEMTOOLS 27145 Combustion Leak Detector, Plastic and Rubber Tester for Engine Block Leaks, Automotive Blown Head Gasket Test
Leak Detector Locate internal combustion leaks quickly and easily; Leak down tester for blown head gasket, cracked head, block pulled bolts, stud blocks, warped sealing surfaces
Automotive Circuit Fault Probe Tester, 0.01A to 19.99A Measurement Range Backlit Display High Precision, Auto Circuit Fault Testing Tool (1 Set)
0.01A-19.99A High Precision Testing Tests current range 0.01A-19.99A with 2% accuracy, identifies circuit issues quickly. Max load reaches 20A 48V for 10 seconds, meets basic automotive testing needs
ATOPLEE 3 Phase Sequence Presence Rotation Tester Indicator Detector Meter with LED and Buzzer 60V~600V (3 Phase AC)
Limit Support Voltage 2000 V min
3 Phase Rotation Tester Non Contact Rotation Meter AC 70~600V High Magnetic Induction Phase Sequence Detector with 22 Inch Clamp Lead, LED, Carrying Bag Auto Power Off Phase Meter
Multi-Functional Phase Rotation Meter DYXZ-02 has the functions of activity inspection, simple electricity inspection, open circuit finding, power failure location, line maintenance, etc., which makes the measurement process faster, simpler and safer
CNBJ-611 Automotive Circuit Fault Probe Tester, 0.01A~19.99A Portable High-Precision Fuse Tester Automotive Tool, with Led Display & Front Lighting, Probador De Relay Automotriz, Max 48v
Precise Measurement, Rapid Identification This Automotive Circuit Tester Accurately Measures Current From 0.01A To 19.99A.The High-Res Lcd Shows Tiny Fluctuations In Real-Time To Quickly Find Circuit Faults, Identification Of Potential Problems.
TKDMR LED Lamp Bead TV Backlight Tester - for All LED Lights Repair Output 0-300V (0-300V 30mA)
LED LCD screen TV backlight problems are getting increasingly common. As we know, slight voltage change can have a big influence on TV function. Designed to SAFELY and ACCURATELY TROUBLESHOOT A VARIETY of LED TV BACKLIGHT PROBLEMS.
Outlet Tester - GFCI Receptacle Wiring Detector with LCD Display, Voltage Socket Checker, Electrical Diagnostic Tool for 110V-250V AC Home Outlets
Multi-Function Outlet Tester Easily check outlet wiring and test GFCI functionality. This electrical outlet tester works for residential or commercial settings, enabling fast, reliable troubleshooting your go-to receptacle tester for safety protection. Just plug in this outlet tester plug in to get the job done.
3-in-1 Universal Remote Key Tester with HD Display - Infrared Signal Testing, Key Frequency Detection & Button Battery Voltage Check, 315/433/868/902MHz, 2 Power Supply Methods with Bracket
3-in-1 Multifunctional Tool LUTIFIX 3-in-1 diagnostic tool combines Key Frequency Detection, Infrared Signal Testing, and Button Battery Voltage Check into one compact device. Easily identify remote key signals, verify IR transmitter functionality, and test battery health with clear, actionable results on the HD screen.
8% discount
EKUWU 306 PCS Car Fuses Assortment Kit, Mixed Vehicle Blade Fuses Kit with 2 Car Circuit Tester and Fuse Puller, Standard & Mini & Low Profile Mini Fuse 2 A 5 A 7.5 A 10 A 15 A 20 A 25 A 30 A 35 A
Package Include You will receive 2 pcs fuse puller, 2 pcs fuse tester, and 306 pcs automotive fuses. Including 90 standard sizes, 108 mini sizes and 108 low profile mini sizes, 9 models 2 A 5 A 7.5 A 10 A 15 A 20 A 25 A 30 A 35 A
Socket Tester, Plug Tester for Electrical outlets,ZT-E4, Leakage Detector with GFCI Test, Electrical Circuit Tester for Quick and Safe Wiring Diagnosis
Accurate Voltage and Leakage Detection Quickly test socket wiring with precise measurements of AC voltage and leakage voltage, ensuring accurate and reliable results every time.
Refrigerant Freon Leak Detector with Indicator Light, and Halogen Gas Leakage Tester for HFCs CFCs CFCs Halogen R134a R410a R22a Air Condition HVAC
Widely Use & Portable Test all halogen gases including fluorine . Such as CFCs R12, R11 R500 R503; HCFCs R22, R123, R124, R502; HFCs R134a R404a R125 etc...Still can detect other compounds, such as AZ - 50, MP39, with carrying case
Neoteck 12-1000V AC Non-Contact Voltage Tester Detector with Led Flashlight Buzzer Alarm Live/Null Wire Judgment- Black
Non-contact Voltage Tester Ranging 12-1000V AC, You can easily distinguish the live and null wire through different level of alarm sound and LED indicator. ( Note Please Not Suitable for Christmas Light Testing)
Automotive Circuit Fault Probe Tester, Portable Waterproof High-Precision Automotive Relay Tester & Fuse Checker, 20A 48V Circuit Probe Testers with LED Display, Front Light (1)
High-Precision Current Measurement This automotive circuit fault probe tester delivers accurate, real-time current readings up to 20A 48V. Its high-resolution display detects even minor fluctuations, helping you identify circuit faults quickly and diagnose vehicle electrical issues with confidence
HIITIO 300 Amp Marine Circuit Breaker, IP67 Waterproof Manual Reset Switch, 12V-48V DC Ignition Protected, for Boat Trolling Motor/Marine/Battery/Solar System, Suface Mount, CNAS Tested
Manual Reset Button Features a visible reset lever. Simply press the button to reset.Built with IP67 waterproof construction and ignition protected certification, it ensures safe and stable performance in harsh marine or off-grid environments.
Transistor Tester FORIOT LCR Meter LCR-TC1 Multi-Function Transistor Meter ESR Tester with TFT Full Color Display Capacitor Detector for LCR ESR PNP NPN Zener Diode
Versatility LCR-TC1 can be used to measure parameters of electronic components such as inductance (L), capacitance (C) and resistance (R). This makes it an important tool for electronics engineers, electronics hobbyists, and laboratory users as it helps them evaluate the performance and characteristics of electronic components.
GourragePro GFCI Outlet Tester with LCD Display, Standard 3-Prong 110V-250V AC Outlet Tester Plug in,Voltage Socket Checker,Electrical Diagnostic Tool for Home Outlets
Easy-to-Use Simply plug in the outlet tester to quickly diagnose common wiring issues in seconds. This electrical outlet tester is perfect for both home and professional use, detecting problems like open ground, reversed wires, and more with high accuracy, ensuring your electrical systems are safe and reliable
Automotive Circuit Fault Probe Tester, Portable High-Precision Current Tester, 20A 48W Wire Tracer with Front Light & Blue Backlit LED Screen for Various Vehicles (1*Set)
Fast Fault Detection This automotive circuit fault probe tester instantly checks power, ground, and continuity. Act as a power short finder automotive tool to quickly locate shorts, broken wires, and bad connections no stripping, no guessing
Startbuymore Digital Car Circuit Tester for Automotive and Truck 12V Systems, 0.01-19.99A Fuse Current Measurement with Backlight Display and Front Light (CNBJ-611)
MULTIFUNCTIONAL CIRCUIT TESTER This automotive circuit tester is designed to measure current within standard blade type fuse boxes, making it for both automotive and commercial vehicle circuits.
Automotive Circuit Fault Probe Tester – High-Accuracy Automotive Circuits Fault Finder with Backlit Display, Fast Plug-and-Play Automotives Circuit Fuse Tester for Cars, Trucks (1PC)
High-Accuracy Circuit Diagnostics This automotive circuit fault probe tester delivers precise current readings to help you pinpoint wiring issues fast. Detects small current variations that typical tools miss, making it an ideal automotive circuit fault tester for both quick checks and detailed troubleshooting
Automotive Circuit Fault Probe Tester, 20A 48V Car Relay Tester with Led Display & Front Lighting, High-Precision Fuse Tester Automotive Tool, Car Open & Short Finder for Various Vehicles (1PC)
Precise Measurement It can accurately measure the standard current of household and commercial vehicles. With high precision, this circuit fault probe tester can detect minute current changes, helping you quickly and accurately identify circuit faults. Even circuit testing novices can easily perform professional-grade current testing
6% discount
Automotive Circuit Fault Probe Tester, Portable High-Precision Car Current Tester, Car Circuit Probe Tester, 20A 48V Wire Tracer with LED Display and Lighting,Automotive Open & Short Finder (1set)
Automotive Circuit Fault Probe Tester This automotive circuit fault probe tester allows quick identification of voltage presence, polarity, and continuity across 20a 48v systems. The sensitive probe tip offers precise contact with terminals, helping technicians trace wiring issues, detect open circuits, and confirm power delivery without dismantling components.
Pen Type Digital Multimeter - BTMETER BT-38C AC DC 600V High Voltage Tester, 60M Ohm Resistance Meter, with Capacitance Diode Test, Continuity Alarm, Backlit LCD Screen, Lamp Light
MULTIFUNCTION PEN MULTIMETER - Voltage Tester accurately measures AC DC from 600mV 600V, resistance from 600 ohm 60M ohm and capacitance, diode test and continuity with alarm. Works well as a voltage pen type with much more functions.
Relay Tester Fuse Tester Circuit Automotive Multimeter Parasitic Draw Puller Short Finder Diagnostic Kit Fault Detector Electrical Continuity Voltage Checker Tool(1PC)
Reliable Diagnostic Security Relay Tester provides essential electrical security by ensuring every vehicle component functions reliably This precision tool quickly identifies faulty relays to prevent sudden stalls maintaining operational integrity
LED Light and TV Backlight Tester, 0-300V Adaptive Voltage LED Strip Lamp Beads Repair Testing Tool with Gold Plated Pin and Power Cable, Suitable for All LED Light Repairs
Wide Voltage Range & Universal Compatibility Supports 0 300V adaptive voltage output, automatically adjusts to match the LED s requirements without burning the lamp. Compatible with LED beads, strips, and TV backlight systems, making it suitable for repairing LED TVs, monitors, and laptops.
Automotive Circuit Fault Probe Tester, 20A 48V Automotive Circuit Tester, 2-in-1 High-Precision Car Relay Fuse Blade Checker with LED Display & Lighting, Circuit Fault Finder for Various Vehicles (1)
Precise Measurement for All Vehicles This car relay tester can accurately test the standard current of passenger cars and commercial vehicles. Its high precision can detect minute current fluctuations, and the LCD screen clearly displays the current value, helping you quickly locate circuit faults even beginners can perform professional-level tests
Relay Tester—Automotive Circuit Fault Probe Tester, 2026 New 12V Car Relay Testers, Fuse Tester Automotive, Car Fuse Testers with LED Display & Front Light (1Pc)
Non-Destructive High-Precision Measurement Safe and Convenient Without the need to remove fuses or disconnect circuits, this automotive circuit tester can detect minute current changes, helping you quickly and accurately identify circuit faults. Even circuit testing novices can easily perform professional-level current testing
HIITIO 50 Amp Marine Circuit Breaker, IP67 Waterproof Manual Reset Switch, 12V-48V DC Ignition Protected, for Boat Trolling Motor/Marine/Battery/Solar System, Suface Mount, CNAS Tested
Manual Reset Button Features a visible reset lever. Simply press the button to reset.Built with IP67 waterproof construction and ignition protected certification, it ensures safe and stable performance in harsh marine or off-grid environments.
Automotive Circuit Fault Probe Tester, High-Precision Current Tester 20A 48V Car Relay Fuse Blade Checker for Automotive Vehicle Electrical Circuit Testing (1 PCS)
Precision Measurement & Ease of Use Accurately measures current for household and commercial vehicles with high precision. Detects minute current changes to quickly identify circuit faults, making professional-grade testing accessible even for beginners.
5% discount
allsun EM415Pro Automotive Wire Tracker, Short and Open Circuit Finder Tester, Cable Toner for DC 6-42V, Car Electrical Diagnostic Tool with Flexible Probe, Wire Break Locator and Short Finder
ALL-IN-ONE SHORT CIRCUIT FINDER & WIRE TRACER The circuit breaker finder upgrade your toolkit with this professional Short Finder and Wire Tracer. It's engineered to perform as a Circuit Breaker Finder, precisely locating shorts, opens, and breaks. The transmitter's LED gives a clear visual alert for shorts, while the receiver's audible tone guides you directly to the fault, making it an indispensable Automotive Short Circuit Finder.
Automotive Circuit Fault Probe Tester, Cnbj-611 Automotive Fuse Current Tester Car for Accurate Electrical Diagnostics, Built-in Front Light with Blue Backlit LCD Screen
Compact & Practical Build Designed with a sleek, modern appearance, the tester features a non-slip ABS PC body with a rubber-coated finish for a more secure and comfortable hand feel. The built-in 23A supports convenient on-site use without additional accessories
VUL-00-412788-00020 H/D Thermocouple | Exact Fit Replacement for Vulcan Hart 00-412788-00020 | SHARPTEK.COM Parts | 180-Day Warranty
Tested for durability, fit, and performance before release
2026 Automotive Circuit Fault Probe Tester, CNBJ-611 Automotive Current Tester, High-Precision Max 48V Automotive Fuse and Circuit Tester with LCD Display, LED Front Light & 23A 12V Battery
High-Precision Diagnostics with Simple Operation The automotive current tester cnbj-611 delivers accurate measurements from 0.01 19.99A, enabling quick location of faulty circuits or modules. With one-button operation and an intuitive LCD display, this automotive circuit fault probe tester simplifies electrical diagnosis for both beginners and professionals.
GRENTOOL Fuse Tester, LCD Display Automotive Circuit Fault Tester Tool 20A 48V with LED Front Light, Car Relay Tester, High Precision Current Test Power Probe for Vehicle
Accurate Automotive Circuit Tester for Fast Diagnostics This automotive circuit tester is designed for precise current measurement and real-time diagnostics. It helps quickly identify electrical faults, blown fuses, and wiring issues in vehicles, making it a reliable car circuit tester for both beginners and professional mechanics
Automotive Circuit Fault Probe Tester, 2026 New Automotive Fuse Current Tester, High-Precision 20A 48V Car Relay Fuse Blade Checker with Backlit LCD Display and Front Light (1 Pcs)
Accurate Measurement The automotive circuit tester offers high-precision current measurement for both household and commercial vehicles, making it easy to identify circuit faults. Even users with no experience can quickly locate issues using this automotive circuit fault probe tester.
Automotive Circuit Fault Probe Tester, Portable High-Precision 20A 48V Car Circuit Probe Tester, 2-in-1 Wire Tracer Short Finder, Car Fuse Blade Checker with LED Display & Front Light
High-Precision Current Sensing This Automotive Circuit Fault Probe Tester, measures 0.01A 19.99A with real-time accuracy, detecting minute fluctuations to pinpoint circuit faults instantly. Ideal for both DIYers and pros working on cars or commercial vehicles.
ATOBLIN Automotive Test Light 4-75V DC LCD Digital Voltage Tester with Buzzer Sound, Auto Circuit Tester with Voltmeter, Electric Test Probe Pen for Car Battery Polarity Continuity Fuses
4-75V WIDER TESTING RANGE This automotive test light is upgraded to 4-75V voltage testing range, wider than most test lights on the market. This auto circuit tester ideal for checking various vehicles electrical circuits, such as car headlights, Taillights, fuses, car batteries, etc. It can also be used to measure other 4-75V DC circuit systems.
CNBJ-611 Car Circuit Tester Fuse Tester, Automotive Current Tester Blade Fuse, with LCD Screen Blue Backlight and Headlight for Car and Truck Voltage Diagnostics CNBJ-611
MULTIFUNCTIONAL CIRCUIT TESTER This automotive circuit tester is designed to measure current within standard blade type fuse boxes, making it for both automotive and commercial vehicle circuits.
HIITIO 100 Amp Marine Circuit Breaker, IP67 Waterproof Manual Reset Switch, 12V-48V DC Ignition Protected, for Boat Trolling Motor/Marine/Battery/Solar System, Suface Mount, CNAS Tested
Manual Reset Button Features a visible reset lever. Simply press the button to reset.Built with IP67 waterproof construction and ignition protected certification, it ensures safe and stable performance in harsh marine or off-grid environments.
Qivine Automotive Circuit Fault Probe Tester, High-Precision Fuse Current Tester, 20A 48V Car Circuit Probe Tester with Backlit Display Front Light for Various Vehicles
High-Precision Automotive Current Measurement Accurately tests standard current for passenger and commercial vehicles, with ultra-high precision to detect tiny current fluctuations enables quick, accurate circuit fault diagnosis. Even novice users can easily perform professional-grade current testing without extra expertise
HIITIO 60 Amp Marine Circuit Breaker, IP67 Waterproof Manual Reset Switch, 12V-48V DC Ignition Protected, for Boat Trolling Motor/Marine/Battery/Solar System, Suface Mount, CNAS Tested
Manual Reset Button Features a visible reset lever. Simply press the button to reset.Built with IP67 waterproof construction and ignition protected certification, it ensures safe and stable performance in harsh marine or off-grid environments.
FROGBRO Butane Soldering Iron Kit Self-Ignite Adjustable Flame Temperature Max 2372℉,Cordless Soldering Heat Gun with 6 Tip,Butane Torch Portable Gas Soldering Iron,for Electrical Maintenance and DIY
FROGBRO
JYJXCOS Parasitic Draw Tester, Automotive Current Draw testerr with Digital LCD Display, Car Circuit Probe Tester for Vehicle Electrical Fault Detection. (1Pcs)
Accurate Parasitic Draw Detection This Automotive Circuit Fault Probe Tester precisely measures vehicle parasitic current draw, helping you quickly locate electrical leaks that drain car batteries ideal for identifying hidden circuit faults.
ITEQ Power Circuit Probe Tester, 6V-24V DC Test Light, Automotive Short Circuit Located and Component Activated, 12V Auto Electrical Tester, Polarity Identify with LED Light, Overload Protection
Polarity Identify & Continuity Test The power circuit probe tester is made to quickly identify the positive and negative polarity of the vehicle cable and plugs. When the tester touches the positive pole, the LED should turn red and the LED should turn green while it touches the negative pole. The power circuit probe tester is also used to test the continuity of switches, relays, diodes, fuses, and circuits of the vehicle
THIKPO Power Circuit Probe Tester Kit, 6V-24V DC Test Light, Automotive Circuit Tester Car Short Finder, Component Activation, Polarity Identify, Overload Protection, Voltage Tester 0.3v-80v
Wide Application & High Quality TK60pro power circuit probe tester is a major upgrade from traditional electric pens, made of ABS material, moisture-proof and heat-resistant. Come with 10 ft long test lead, making it convenient to test the entire vehicle's electrical system. Suitable for all 6V to 24V DC automotive electrical systems, widely applied to cars, trucks, boats, trailers, and motorcycles, etc.
Automotive Circuit Fault Probe Tester, Portable High-Precision 20a 48v Car Circuit Probe Tester, 2-in-1 Wire Tracer Short Finder, Automotive Electrical Circuit Diagnostic Tool for Mechanics (1 PCS)
High Precision Current Detection Automotive circuit tester ensures accurate measurement of standard current in vehicles, making it simple to detect even slight changes. This car circuit diagnostic tool helps users quickly identify circuit issues in both household and commercial vehicles.
HiLetgo LCR-T4 Multifunctional Resistor Capacitor Diode SCR Inductor Triode MOSFET Tube Meter Tester Component Tester kit 9V with 128 * 64 Green Backlight LCD Display
Digital 128*64 LCD display for easy readings, can display measured data and graphics.
Car Circuit Tester Fuse Tester Automotive Current Tester Blade Max 48V, Circuit Measure Amp Fuse Buddy, Automotive Blade Checker Fuses Box Test for Current with 23A/12V Battery
High-Precision Measurement - The upgraded automobile fuse tester with the battery included (23A 12V*1), is engineered for high-accuracy electrical current measurements in automotive applications. Can provides real-time readings that help diagnose issues effectively. The high-resolution display ensures that even the smallest fluctuations in current can be detected, allowing for quick identification of potential problems.
Automotive Circuit Fault Probe Tester, 20A 48V Car Relay Tester Tool, Automotive Current Draw Tester, Car Relay Tester Auto with Led Display and Lighting, Cars Relay Fuse Blade Checker (1pc)
Accurate Automotive Circuit Testing Detect shorts, parasitic draws, and current fluctuations quickly with this automotive circuit fault probe tester. Ideal for car relay testing and electrical troubleshooting.
Car Fuse Tester,Automotive Circuit Tester,(0.01A~19.99A) High-Precision Automotive Circuit Fault Probe Tester with Led Display & Front Lighting,Max Load 20a 48v/10s for Various Vehicles (With Battery)
Precise Measurement This car circuit tester provides measurement data from 0.01 to 19.99A, helping you diagnose automotive circuit faults and locate faulty modules or accessories that cause the battery to drain overnight.please do not exceed the maximum load of the tester max 20A 48V 10 seconds
Automotive Circuit Fault Probe Tester Kit, High-Precision Current Tester 20A 48v Electric Car Fuse Tester Automotive for Road Test Tools Built-in Front Light with Blue Backlit LCD Screen (KIT A)
Durable Construction Constructed to withstand the rigorous demands of automotive environments, this Automotive-Circuit-Fault-Probe-Tester boasts robust durability. Made from high-quality, impact-resistant materials, it is waterproof and suitable for busy workshops or outdoor settings, ensuring long-lasting reliability
Test Light,Circuit Tester,12V,24V,140Inch prolong Cable,ABS Handle Material,Long Steel Probe Coating PU and Alligator Clip, for Continuity Car Voltage, for Sedan, SUV, RV, Truck
Wide Application DIY automotive circuit tester circuit test light with 6-24V DC voltage testing range, ideal for checking various vehicles electrical circuits, quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, fuse connections, also for testing other 6-24v DC wirings and circuits.
Upgraded Heavy Duty Circuit Tester with Buzzer, 3-72V DC Digital LED Test Light with Voltmeter, Automotive Light Tester with Illumination, Fuse Voltage Tester Auto Electrical Tool
STAINLESS STEEL PROBE & HEAVY DUTY BODY Unlike market-standard carbon steel, our probe boasts stainless steel construction with an insulating layer, resisting rust and offering superior insulation for enhanced safety. Crafted with premium ABS materials, the entire electric pen structure is robust and resilient, ensuring longevity for everyday applications.
DIYPHONE Inductance Tester Motherboard Coil Tester Electronic Circuit Board Inductor Detector for PC Phone Motherboard Repair Electromagnetic Induction Quick Fault Check Tool (Without Battery)
CT-1 inductor coil tester, innovative and practical electromagnetic induction, simple operation, fast PCB fault troubleshooting.
2 Pack Heavy Duty Automotive Circuit Tester, findTop Professional Circuit Tester with Indicator Light, Extended Spring Test Leads, Long Probe with Alligator Clip for Continuity Car Voltage
PREMIUM QUALITY- Deluxe Continuity Tester Tests 6-12 V. AC and 24 V. DC automotive and small equipment electrical systems for open, grounded or short circuits. Quickly check car headlights, taillights, turn signals, faulty sockets, connections, fuses, broken wires and more.
Test Light Automotive,Circuit Tester 6V-12V-24V,Heavy Duty Light Tester and Bidirectional Voltage Tester, for Continuity Voltage, for Sedan, SUV, RV, Truck (Red,Round Shape-LED Bulb,1)
Wide Application DIY automotive circuit tester circuit test light with 6-24V DC voltage testing range, ideal for checking various vehicles electrical circuits, quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, fuse connections, also for testing other 6-24v DC wirings and circuits.
Test Light Automotive,DC 6-75V Digital LED Fuse & Voltage Tester,Circuit Tester Automotive with Digital Voltage Display,Relay Tester,Electric Test Pen for Car Battery Polarity Continuity Fuses (Black)
DC 6-75V Test Light & Voltage Tester The automotive fuse tester is ideal for checking various vehicles electrical circuits, quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, fuse connections, also for testing other 6-75V DC wirings and circuits.
200Pcs Car Fuse Assortment Kit (40 Micro + 80 Mini + 80 Standard Blade Fuses) with Circuit Tester Pen – 3A/5A/7.5A/10A/15A/20A/25A/30A/40A for Auto, RV, Truck, Boat
Complete 200-Piece Fuse Kit for Every Need Includes 40 Micro, 80 Mini, and 80 Standard blade fuses across 8 critical amperages (3A 5A 7.5A 10A 15A 20A 25A 30A 40A). Optimized ratios match real-world usage no wasteful 2A 35A fuses!
IDEAL Single Range 50‑600V Non‑Contact Voltage Tester – CAT IV 600V AC NCVT with LED Voltage Indicator, Audible & Visual Alerts, Auto Power-Off, Low Battery Alert – Professional Electrician & DIY Tool
Accurate Non-Contact Voltage Detection Instantly detects AC voltage from 50V to 600V without touching live conductors; ideal for outlets, switches, panels, cables, and circuit checks.
ATOBLIN Test Light Automotive, 3-72V DC LED Digital Circuit Tester, Heavy Duty Light Tester with Voltmeter, Auto Voltage Tester Electric Probe Test Pen for Fuse, Battery, Polarity
UNIQUE DESIGN- ANTI-LOST NEEDLE GUARD PROTECTION Adopt the integrated structure design of the probe protection cover, needle guard function is added to ensure that there will be no stab wounds and the guard will not be lost. Convenient to carry and take it wherever you go.
Powerbuilt HEI Type Spark Plug Gap Gauge with Electrode Adjuster, Wire Type Feeler Tool for .025"–.050" (0.635–1.27mm) Spark Plug Gap Setting - 648397
Accurate Spark Plug Gap Adjustment Designed to quickly and precisely measure and set spark plug gaps for HEI and other ignition systems.
CIRCUIT TESTER WITH PROBE HOOK
Standard Motor Products
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