The Testo 745 non-contact voltage tester with a measuring range of up to 1,000 V is particularly well-suited to fast initial checking of any suspected fault sources. In contrast to most other models on the market, it has a filter for high-frequency interference signals, enabling reliable voltage indication. If the voltage is determined, the instrument warns via a clear visual and acoustic signal.
The instrument's sensitivity can be set in stage 1 for phase detection and stage 2 for voltage indication. The integrated torch also enables you to work safely in dark surroundings. In addition, the Testo 745 voltage tester is both waterproof and dustproof, according to IP 67.
Key Features:
Voltage range up to 1,000 V
The filter blocks high-frequency interference signals
Adjustable for phase detection or voltage indication
