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Proving unit for use with high voltage indicators with a domed contact electrode
- High voltage output 1500V DC nominal
- Neon indicator to show output is active
- Highly portable and robust
- Battery powered
A highly portable, battery powered proving unit for proving high voltage indicators, live line testers and digital potential indicators. This proving unit produces a DC output voltage for confirming the operation of voltage indicators before and after use.
Designed for use with potential indicators and phasing rods with domed contact electrodes.