testo 745 - Non-contact voltage tester
- Voltage range up to 1,000 V
- Waterproof and dustproof according to IP 67
- Adjustable for phase detection or voltage indication
- Visual and acoustic signal
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.