CIRCUIT TESTERS in our Tool Box
60 results found
- Super Relay Buddy is the next-generation tester for 12-volt automotive relays!
- SKU: ESI195
- GTIN: 0858834005551
- Availability: In stock
- The PP3EZ includes all the powerful testing modes and features of the Power Probe PP3 adding the 2 following modes – EZ Learning Mode and EZ Diagnostics Mode. The PP3EZ speeds you through the diagnosing of 12-to-24-volt automotive electrical systems. After connecting the PP3EZ’s clips to the vehicle’s battery, the automotive technician can determine at a glance, the voltage level and the polarity of a circuit without running for a voltmeter or reconnecting hook-up clips from one battery pole to the other. The power switch allows the automotive technician to direct a positive or negative battery current to the tip for activating and testing the function of electrical components without wasting time with jumper leads.
- SKU: PWPPP3EZCARBAS
- GTIN: 3102169045124
- Availability: In stock
- SKU: SGT27000
- Availability: In stock
- The Power Probe Professional Electrical Test Kit provides the circuit testing ability of the Power Probe 3 combined with the diagnostic capabilities of the Power Probe Digital Multimeter.
- SKU: PWPPPROKIT01
- Availability: In stock
- Relay Buddy 12/24 Pro Test Kit tests five different relays. Relay Buddy is a quick go / no-go tester for the most common automotive relays and this new version tests both 12 and 24 volt relays. . If the relay fails the test, 3 different trouble codes will advise you of the possible causes for the failed relay. The red LED will flash once, twice or three times to indicate the problem. Trouble code definitions are printed on the back of the tester for your convenience.
- SKU: ESI193
- Availability: In stock
- Troubleshoot problems safely and accurately The Fluke 325 True-rms Clamp Meter is a reliable, versatile troubleshooting tool for commercial and residential electricians. Featuring a slim design for easy transport and use, and a large display for efficient
- SKU: FLK325
- Availability: Out of stock
- The PP3EZ includes all the powerful testing modes and features of the Power Probe 3S plus now includes 2 new modes - EZ Learning Mode and EZ Diagnostics Mode. The PP3EZ speeds you through the diagnosing of 12 to 24 volt automotive electrical systems.
- SKU: PWPPP3EZREDCS
- Availability: In stock
- SKU: ATD55045
- GTIN: 663126550455
- Availability: In stock
New improved adapters allow better accessibility in tightly spaced fuse boxes.
- SKU: ESI309A
- GTIN: 00858834005445
- Availability: In stock
- SKU: PWPPPKIT03S
- Availability: In stock
- The original Power Probe 3 uses a 20ft cable which attaches to the vehicle’s battery, allowing the user to perform an electrical test anywhere in, or around the vehicle.
- SKU: PWPPP3CSGRN
- GTIN: 00087825000791
- Availability: In stock
- The original Power Probe 3 uses a 20ft cable which attaches to the vehicle’s battery, allowing the user to perform an electrical test anywhere in, or around the vehicle.
- SKU: PWPPP3CSBLU
- Availability: In stock





















