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All instruments purchased will be accompanied with 50% discount for the current calibration certificate traceable to Australian - National Measurement Laboratories(NMI) regardless of quantity purchased

Voltage tester: Testing for experts

A voltage detector provides you with reliable support when determining if parts are energized. Only Testo has voltage testers with all-round display. Thanks to unique light technology, readings can be clearly seen from any position. This means you can measure voltage more reliably.

The advantages of the voltage testers testo 750

Certified according to the DIN-EN 61243-3:2010 voltage tester standard
Anti-slip ring for a secure hold when testing
Safety specification according to CAT III