Voltage Tester and Proving Unit Kit
Two-pole voltage indicator
- Colour coded, super-bright LEDs
- Independently operating banks of LED’s for fail-safe operation
- Spring-loaded shrouds cover tips for ultimate safety
- Ergonomic design ensures easy operation with or without insulated gloves
Proving unit
- Proves two-pole testers, multimeters, test lamps and single-pole non-contact voltage detectors
- Ramps up to 690V then slowly decays for checkingproving through the entire range
- The first proving unit with a true AC output
- Battery low indication to ensure an engineer is never caught out
- Compact design
- Proving unit terminals become closed circuit at the end of the test cycle to prove the continuity setting on some two-pole testers