Voltage testers

Martindale Electric's latest TEK100 and TEK 200 non-contact voltage testers can detect voltages without the need for physical conductor contact in sockets, cables and circuit breakers. Both have a built-in proving device to continuously self check; this activates the sensor in the tip of the testers at 50Hz, and checks battery and LED, to ensure the entire circuit is tested.

Easy to use, the testers detect any voltage between 100 and 600V AC.

TEK200 also detects the presence and polarity of magnetic fields produced by indicators, relays, solenoids and transformers.