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