Overview

A proving unit is essential for proving circuits are dead before commencing work. The high output will drive low impedance testers such as traditional test lamps as well as modern two pole testers – the one to have to be confident that it will work with your tester. It even steps down through the voltage stages to prove each stage as well.

Key Benefits

  • AC & DC voltages
  • Essential for proving that circuits are not live when working on electrical circuits
  • Long battery life (Aprox 2000 cycles)

Key Features

  • High output will drive even the most high current voltage detector
  • 50-690V AC / DC
  • Switch between AC and DC voltages via the button (Default AC)
  • Steps down voltage levels (1.5s steps)
  • Low battery warning - Constant LED means battery is low but still functions
  • Low battery warning - Flashing LED means battery is too low to function.
  • Battery saving auto power down after 30s of inactivity
  • 6 x AA batteries included
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