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Non-contact voltage testers

The non-contact voltage tester is particularly suitable for initial checking of a possible fault source. Indispensable for work on electrical systems!

  • Voltage range up to 1,000 V
  • Filter for high-frequency interference signals
  • Adjustable for phase detection or voltage indication

To the testo 745

testo 745 - Non-contact voltage tester
testo 745 - Non-contact voltage tester

The testo 745 non-contact voltage tester is ideally suited for fast initial checking of any suspected fault sources. It filters high-frequency interference signals and has a two-stage sensitivity setting.