Description / Features

Ensure the accuracy of your multifunction tester with the TIS Calibration Checkbox Universal - TISCHECKBOX. This versatile device allows calibration checks on all types and makes of multifunction testers, as well as Loop, RCD, Insulation, and Continuity testers. It checks continuity between 0 - 10Ω, insulation resistance from 1 - 200Ω, and RCD tests at 30mA and 150mA. Additionally, it verifies loop resistance at socket with various thresholds. Easy to use and compact in design, it comes complete with a padded case for convenient storage and transport.


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KEY FEATURES

  • Calibration checks on all types and makes of multifunction tester
  • Calibration checks on all types and makes of Loop, RCD, Insulation & Continuity Testers
  • Checks continuity between 0 - 10Ω
  • Checks Insulation Resistance 1 - 200Ω
  • RCD test checks ar 30mA and 150mA
  • Checks loop at socket +0.50Ω, +2.00Ω and 50Ω
  • Easy to use
  • Compact design
  • Complete with padded case
  • Colour / Finish Red