Universal Electrical System Testers
- DormanĀ®12 V Circuit Tester with LCD Display (88058)Universal 12 V Circuit Tester with LCD Display by DormanĀ®. Dorman offers a comprehensive line of Electrical Multi-Testers for almost any automotive repair. All Electrical Multi-Testers are constructed of high-quality materials for...Testers light up and/or buzz to indicate testing resultDurably designed for a long service life$15.82
- Electronic SpecialtiesĀ®Relay Buddyā¢ 12 V/24 V Pro Relay Tester (192)Universal Relay Buddyā¢ 12 V/24 V Pro Relay Tester by Electronic SpecialtiesĀ®. Relay Buddy 12/24 is a quick go / no-go tester for the most common automotive relays. This new version Relay Buddy tests both 12 and 24 volt relays. If the...Quick off-the-car relay testerChecks relay coil & switch contacts$65.21
- Associated EquipmentĀ®Carbon Pile Battery Load TesterUniversal Carbon Pile Battery Load Tester by Associated EquipmentĀ®. 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$155.06 - $1,622.27
- Electronic SpecialtiesĀ®Digital Electrical System and Battery TesterUniversal Digital Electrical System and Battery Tester by Electronic SpecialtiesĀ®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system...Accurate Battery & Electrical System TesterFeatures programmed test for new Start/Stop Batteries$262.03
- Electronic SpecialtiesĀ®12 V Pro Relay Tester (191)Universal 12 V Pro Relay Tester by Electronic SpecialtiesĀ®. Relay Buddy is a quick go / no-go tester for the most common automotive relays. With the included adapters, Relay Buddy now tests 5 different relay types and also tests...Designed for your maintenance needsMade from high-grade material for a long lifespan$131.43
- LisleĀ®Master Relay and Fused Circuit Tester Kit (69300)Universal Master Relay and Fused Circuit Tester Kit by LisleĀ®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...Kit Makes Testing Relays or Live Circuits Quick and EasyJumpers to fit most popular relays$196.50
- Power ProbeĀ®Probe TipUniversal Probe Tip by Power ProbeĀ®. 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 and...Designed for your maintenance needsMade from high-grade material for a long lifespan$13.56 - $17.38
- Power ProbeĀ®Clip Set for 3Āā¢/3Sā¢/3EZā¢ Circuit Tester (PPTK0025)Universal Clip Set for 3Āā¢/3Sā¢/3EZā¢ Circuit Tester by Power ProbeĀ®. 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 ProbeĀ®4 mm Banana Plug Adapter Set (PPTK0014)Universal 4 mm Banana Plug Adapter Set by Power ProbeĀ®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...Male and femaleVarious connectors$12.71
- Power ProbeĀ®Cigarette Adapter (PPTK0026)Universal Cigarette Adapter by Power ProbeĀ®. 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 ProbeĀ®Circuit Tracer and Short Finder KitUniversal Circuit Tracer and Short Finder Kit by Power ProbeĀ®. The ECT3000 Electrical Short and Open Finder makes locating shorts and opens quickly and more accurately than ever before. When the ECT3000 Transmitter is connected to an...Trace Out a Short Circuit to Chassis GroundTracing Out a Battery Drain or Current Draw$137.23 - $211.18
- Power ProbeĀ®OBD-II Breakout Box Pin Adapters (PPTK0048)Universal OBD-II Breakout Box Pin Adapters by Power ProbeĀ®. 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$19.48
- Performance ToolĀ®12 V LED Battery Tester (W2980)Universal 12 V LED Battery Tester by Performance ToolĀ®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...Easy to read L.E.D. lightsDetermines battery state of charge and level of alternator output$9.11
- Power ProbeĀ®2-piece Piercing Probe Kit (PPTK0003)Universal 2-piece Piercing Probe Kit by Power ProbeĀ®. 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 ProbeĀ®3CSā¢ Circuit TesterUniversal 3CSā¢ Circuit Tester by Power ProbeĀ®. 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...Digital voltmeterRelay and component tester$139.78
- Power ProbeĀ®3EZā¢ Circuit TesterUniversal 3EZā¢ Circuit Tester by Power ProbeĀ®. 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 operation of motors,...Voltage & Polarity testingContinuity testing$172.08
- Power ProbeĀ®5 V Reference Adapter (PPT5VA)Universal 5 V Reference Adapter by Power ProbeĀ®. 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 ProbeĀ®Alligator Clip (PPTK0023)Universal Alligator Clip by Power ProbeĀ®. 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 and...Designed for your maintenance needsMade from high-grade material for a long lifespan$7.18
- Power ProbeĀ®Extension WireUniversal Extension Wire by Power ProbeĀ®. 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 and...Designed for your maintenance needsMade from high-grade material for a long lifespan$21.63 - $121.93
- Power ProbeĀ®IVā¢ Circuit and Fuel Injector Tester (PP405AS)Universal IVā¢ Circuit and Fuel Injector Tester by Power ProbeĀ®. 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 ProbeĀ®Lead Set (PPLS01)Universal Lead Set by Power ProbeĀ®. Master Gold Series Test Lead SetGives the Power Probe functionality of over 100 more uses than with the current master kitThis assortment of clips, leads and accessories make this the most useful tool...Designed for your maintenance needsMade from high-grade material for a long lifespan$91.33
- Power ProbeĀ®Mini-Probeā¢ USB Voltage Tester (TSTUSB)Universal Mini-Probeā¢ USB Voltage Tester by Power ProbeĀ®. 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 ProbeĀ®Motorcycle Battery Adapter (PPTK0044)Universal Motorcycle Battery Adapter by Power ProbeĀ®. 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...Used for quick and simple connection to a standard battery tender connectorAllows access of Power Probe 3 Series into tight spaces around the motorcycle$14.41
- Power ProbeĀ®One Battery Clip Set for the Power Probe 4 (PPTK0031)Universal One Battery Clip Set for the Power Probe 4 by Power ProbeĀ®. 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 ProbeĀ®PP 3ā¢ Circuit TesterUniversal PP 3ā¢ Circuit Tester by Power ProbeĀ®. 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$179.31 - $254.11
- Power ProbeĀ®Professional Electrical System Tester Kit (PPROKIT01)Universal Professional Electrical System Tester Kit by Power ProbeĀ®. 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 ProbeĀ®Rocker Switch (PPTK0021)Universal Rocker Switch by Power ProbeĀ®. 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 ProbeĀ®Switch LatchUniversal Switch Latch by Power ProbeĀ®. 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 and...Designed for your maintenance needsMade from high-grade material for a long lifespan$5.21 - $6.33
- Power ProbeĀ®TEK Maestroā¢ 9 V to 30 V Circuit Tester (PPTM01AS)Universal TEK Maestroā¢ 9 V to 30 V Circuit Tester by Power ProbeĀ®. 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
- LisleĀ®Deluxe Relay Tester SetUniversal Deluxe Relay Tester Set by LisleĀ®. Includes 8 Jumpers to Fit Most Popular Relays. Also Includes Test Lead Kit and Relay Puller Pliers. Jumpers have tabs for clamping and flat pads to place test leads on. No need to pierce...Designed for your maintenance needsMade from high-grade material for a long lifespan$154.64