Thunderbird Fault Locator

The Thunderbird Fault Locator features a cordless design.  No wires needed!

It is built to last, with a battery life of up to 2 years, and:

Large LCD Displays – voltage, amps, and direction of Fault 
Comfortable ergonomic, handheld, O-ring sealed enclosure
SMD and Micro chip design provide ultimate performance and reliability.