Semi Truck Electrical System Testers
- Performance Tool®24 Pieces Alligator Clips (W5209)Universal 24 Pieces Alligator Clips by Performance Tool®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...Make your own low-voltage jumper leadsRepair broken leads on test equipment and chargers$9.50
- Performance Tool®6 V/12 V 100 A Battery Load Tester (W2988)Universal 6 V/12 V 100 A Battery Load Tester by Performance Tool®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance...Accurately test the condition of your battery and charging systemsPerforms both a voltage test and 15-second battery-load test. 100-amp capacity$29.13
- Performance Tool®6 V/12 V/24 V Computer Safe Circuit Tester (W2991)Universal 6 V/12 V/24 V Computer Safe Circuit Tester by Performance Tool®. Gives the professional the ability to test fuel injectors, solenoids, tach reference signals Test the output on MAF, Cam, Crank, VSR sensors and much more. This...Computer safe, drawing less than 7 milliampsQuickly tests high and low voltages on all vehicle circuits, including computerized engine and body controls$14.37
- Performance Tool®6 V/12 V/24 V Dial Battery Tester (W1657C)Universal 6 V/12 V/24 V Dial Battery Tester by Performance Tool®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Quickly tests 6V, 12V and 24V batteriesDial indicator style$5.44
- Power Probe®2-piece Piercing Probe Kit (PPTK0003)Universal 2-piece Piercing Probe Kit by Power Probe®. PPTK0003 Kit probes are very sharp very suitable for piercing 4mm Banana Jack Yellow 8-18 gauge wires as the Green 20-28 gauge wires. This product is made of high-quality materials...Designed for your maintenance needsMade from high-grade material for a long lifespan$26.31
- Power Probe®20' Extension Wire for 3™/3S™/3EZ™ Circuit Tester (PPTK0027)Universal 20' Extension Wire for 3™/3S™/3EZ™ Circuit Tester (PPTK0027) by Power Probe®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your...Designed for your maintenance needsMade from high-grade material for a long lifespan$21.63
- Power Probe®20' Extension Wire for IV™ Circuit Tester (PPTK0029)Universal 20' Extension Wire for IV™ Circuit Tester (PPTK0029) by Power Probe®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system...Designed for your maintenance needsMade from high-grade material for a long lifespan$121.93
- Power Probe®3" Probe Tip (PPTK0024)Universal 3" Probe Tip (PPTK0024) by Power Probe®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs, delivering...Designed for your maintenance needsMade from high-grade material for a long lifespan$17.38
- Power Probe®3CS™ Camo Circuit Tester (PP3CSCAMO)Universal 3CS™ Camo Circuit Tester (PP3CSCAMO) by Power Probe®. Easy to read backlit Voltmeter allows you to read voltage at the tip eliminating wasted time running to your toolbox for a voltmeter! 42V Ready right out of the box...Digital voltmeterContinuity tester$139.78
- Power Probe®3CS™ Carbon Circuit Tester (PP3CSCARB)Universal 3CS™ Carbon Circuit Tester (PP3CSCARB) by Power Probe®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance...Digital voltmeterContinuity tester$139.78
- Power Probe®3EZ™ Camo Circuit Tester (PP3EZCAMOCS)Universal 3EZ™ Camo Circuit Tester (PP3EZCAMOCS) by Power Probe®. The Power Probe 3EZ is a Digital Voltmeter that provides diagnostic power with the flip of a switch. This tool simplifies the testing of fuse boxes, verifies correct...Voltage & Polarity testingContinuity testing$172.08
- Power Probe®3EZ™ Carbon Circuit Tester (PP3EZCARBCS)Universal 3EZ™ Carbon Circuit Tester (PP3EZCARBCS) by Power Probe®. The Power Probe 3EZ is a Digital Voltmeter that provides diagnostic power with the flip of a switch. This tool simplifies the testing of fuse boxes, verifies correct...Voltage & Polarity testingContinuity testing$172.08
- Power Probe®3EZ™ Green Circuit Tester (PP3EZGRNCS)Universal 3EZ™ Green Circuit Tester (PP3EZGRNCS) by Power Probe®. The Power Probe 3EZ is a Digital Voltmeter that provides diagnostic power with the flip of a switch. This tool simplifies the testing of fuse boxes, verifies correct...Voltage & Polarity testingContinuity testing$172.08
- Power Probe®5 V Reference Adapter (PPT5VA)Universal 5 V Reference Adapter by Power Probe®. This Adapter will connect to any Power Probe circuit tester and limit the voltage to 5 volts perfect for testing sensor and computer circuits. Your electrical system maintenance will be...Adapter connects between your Power Probe and the Probe-tipDesigned for your maintenance needs$28.86
- Power Probe®6" Probe Tip (PPTK0043)Universal 6" Probe Tip (PPTK0043) by Power Probe®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs, delivering...Designed for your maintenance needsMade from high-grade material for a long lifespan$13.56
- Power Probe®Cigarette Adapter (PPTK0026)Universal Cigarette Adapter by Power Probe®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs, delivering features...Designed for your maintenance needsMade from high-grade material for a long lifespan$14.41
- Power Probe®Circuit Tracer and Short Finder Kit (ECT3000B)Universal Circuit Tracer and Short Finder Kit (ECT3000B) by Power Probe®. The ECT3000 Electrical Short and Open Finder makes locating shorts and opens quickly and more accurately than ever before. When the ECT3000 Transmitter is...Trace Out a Short Circuit to Chassis GroundTracing Out a Battery Drain or Current Draw$137.23
- Power Probe®Circuit Tracer and Short Finder Kit with Adapters (PPECT3000)Universal Circuit Tracer and Short Finder Kit with Adapters (PPECT3000) by Power Probe®. The ECT3000 Electrical Short and Open Finder makes locating shorts and opens quickly and more accurately than ever before. When the ECT3000...Trace Out a Short Circuit to Chassis GroundTracing Out a Battery Drain or Current Draw$211.18
- Power Probe®Clip Set for 3™/3S™/3EZ™ Circuit Tester (PPTK0025)Universal Clip Set for 3™/3S™/3EZ™ Circuit Tester by Power Probe®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system...Designed for your maintenance needsMade from high-grade material for a long lifespan$12.71
- Power Probe®Gold Series 0 to 70 V Digital Circuit Tester with Test Lead Set (PP3LS01)Gold Series 0 to 70 V Digital Circuit Tester with Test Lead Set by Power Probe®. Power Probe 3 combined with the Gold Series Lead Set makes this kit the ultimate in circuit testing diagnosis. The best sidekick to the PP3 is a kit with...Voltage & Polarity testingContinuity testing$254.11
- Power Probe®Gold Series Test Leads Set (PPLS01)Gold Series Test Leads Set by Power Probe®. The Gold Series Lead Set gives you the ability to extend the reach of your Power Probe with various extended leads an adapter. Get your job done right every time with top-of-the-line...Ideal solution to help you do your job with great precisionDesigned using sophisticated technology for maximum functionality$91.33
- Power Probe®IV™ Circuit and Fuel Injector Tester (PP405AS)Universal IV™ Circuit and Fuel Injector Tester by Power Probe®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...Designed for your maintenance needsMade from high-grade material for a long lifespan$292.78
- Power Probe®IV™ Master Combo Circuit Tester Kit (PPKIT04)Universal IV™ Master Combo Circuit Tester Kit by Power Probe®. The Power Probe 4 simplifies testing of motors, lights, Relays, Sensors as well as supplying Power and Ground for component testing on or off the car. The PPECT3000 will...Supply Power or Ground for Functional Component TestingSelf-Resetting Thermal 8A Circuit Breaker$474.26
- Power Probe®Mini-Probe™ USB Voltage Tester (TSTUSB)Universal Mini-Probe™ USB Voltage Tester by Power Probe®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...Designed for your maintenance needsMade from high-grade material for a long lifespan$22.48
- Power Probe®One Battery Clip Set for the Power Probe 4 (PPTK0031)Universal One Battery Clip Set for the Power Probe 4 by Power Probe®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance...Field replaceableConnects PP4 to battery$24.61
- Power Probe®Professional Electrical System Tester Kit (PPROKIT01)Universal Professional Electrical System Tester Kit by Power Probe®. The Power Probe 3 (PP3), signature Power Probe product, is great for simple, quick, accurate vehicle circuit testing, and for powering up lights and components. The...The Power Probe Professional Testing Electrical Kit provides the ability circuit testing Power Probe III combined with the diagnostic capabilities of the PPDMMSupplies Power and Ground for Functional Component Testing$314.46
- Power Probe®Rocker Switch (PPTK0021)Universal Rocker Switch by Power Probe®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Designed to help to get your job done rightManufactured utilizing the highest quality materials$11.01
- Power Probe®TEK Maestro™ 9 V to 30 V Circuit Tester (PPTM01AS)Universal TEK Maestro™ 9 V to 30 V Circuit Tester by Power Probe®. Introducing The Maestro by Power Probe ek: a multi-use Circuit-Tester with built-in iagnostic power. This tool simplifies the esting of fuse boxes, verifies correct...Designed for your maintenance needsMade from high-grade material for a long lifespan$344.21
- Prime Products®12 V LCD Battery Tester (12-2021)Universal 12 V LCD Battery Tester by Prime Products®. 12V LCD battery monitor has easy to read display that shows digital voltage as well as bar graph for battery charge level. Color LEDs indicate battery charge status. Head pivots for...Manufactured for your battery maintenance tasksBuilt to meet strict quality standards and safety requirements$17.36
- ProMariner®12 V Handheld Charger, Alternator and Battery Tester (87710)Universal 12 V Handheld Charger, Alternator and Battery Tester by ProMariner®. At-a-glance testing of batteries, on-board charger, alternator/regulator output 6 Easy-to-read LED indicators Compact, lightweight design. This product has...At-a-glance Testing of batteries, on-bpard charger, alternator regulator output6 Easy-to-read LED indicators$12.20
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