Voltage meter

Testboy 10 Voltage is indicated by the measuring tip lighting up. A clip is located on the side of the detector for safe storage in your pocket...

Testboy 105 Testboy voltage detectors are used for non-contact detection of alternating voltage. Voltage is indicated by the measuring tip ligh...

Testboy Profi3 LCD Testboy Profi III LCD is a new voltage tester with a wide range of applications. Testboy Profi III LCD indicates voltages be...