This innovative non-contact voltage indicator is packed with useful features. The inbuilt proving circuit will indicate battery condition and ensure accurate detection of live voltages.
This function should be performed before and after each test using the “PROVE” position on the switch. The TEK100/YE also can distinguish between Live and Neutral when in close proximity – for example, entering an electricity meter, having a detection threshold higher than most other non-contact detectors.
In the VAC (volts AC) mode, live AC voltage is indicated via a flashing LED accompanied by an audible tone.