Sierra Fault Finder 740577
For locating electrical short and open circuits.
- Includes Cordless Circuit Tester (18-9906) & Fuse Socket Test Connectors (18-9907)
- Operates on 6 to 42 VDC systems.
- 8 in. flexible probe reaches in congested places.
- Adjustable sensitivity.
- Transmitter and receiver LEDs signal open or short circuit conditions.
- Auto polarity transmitter that leads with 5 amp alligator clips.
- Includes hard shell carrying case.
Cordless Circuit Tester
Description: Specifically designed for use on autos, trucks, trailers, RV’s & boats.
- No ground or clip necessary.
- Range of operation: 3 to 28 VDC.
- Powered by one AA alkaline battery.
- Wireless design eliminates tangles.