CIRCUIT TESTERS in our Tool Box
59 results found
- The VT750LCD is a compact reliable robust automatic voltage tester up to 750V. The testers can measure and indicate the exact voltage (AC/DC), phase indication, phase rotation and continuity, RCD, and resistance via an LCD.
- SKU: PWPPPVT750LCDCBINT
- GTIN: 816724021982
- 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: PWPPP3CSCARB
- Availability: In stock
- SKU: PWPPP3EZCARBAS
- Availability: In stock
- Super thin probes easily access the back of the connector between the insulator and the weather seal
- Creates contact on the metal component without damaging the insulation
- Probe measures 0.7mm with a straight, 45° and 90° angle for a wide range of applications
- SKU: CTA5078
- Availability: Out of stock
- SKU: PWPPP3EZCS
- Availability: In stock
- The 76 Relay Circuit Pro is a tool that can test an entire circuit from the battery to the component in question as well as determining if the relay itself is functioning properly.
- SKU: CAL76
- Availability: Out of stock
- Autel PowerScan PS100 is a versatile electrical testing tool for automotive diagnostics. Its AVOmeter capabilities, coupled with specific applications like parasitic drain detection and charging system checks, make it a valuable asset for troubleshooting a wide range of electrical issues.
- SKU: AULPS100
- GTIN: 0849438005191
- Availability: In stock
- SKU: PWPPP3CSRED
- Availability: In stock
- The #480A is a high precision Auto-ranging DMM that can help you troubleshoot all types of electrical problems. Just set to the desired test function and the unit automatically selects the proper test range.
- SKU: ESI480A
- Availability: On backorder
- This self-powered Logic Light removes the guesswork when testing live and non-live 6V, 12V and 24V DC electrical systems. It is simple to use and has patented LED edge-lighting to clearly distinguish power or ground. Use it to test for poor grounding, broken wires, and blown fuses. Creates less draw than traditional test lights with incandescent bulbs, protecting your electrical system while you work.
- SKU: SGT28350
- Availability: In stock
- SKU: CAL81
- Availability: In stock
- SKU: IPA9038A
- Availability: Out of stock



















