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NICEIC - CalCheck Calibration Checkbox

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Featuring a square design, the NICEIC CalCheck is a quick method of checking the on-going accuracy of insulation and continuity testing devices.

This card is durable enough to be used wherever you need it. It includes a number of recessed sunken pads which enables testing to take place without removing probe tips from instrument probes.

The CalCheck tests four insulation resistance values: 0.5MΩ, 1MΩ, 2MΩ and 10MΩ.  It can also be used to measure four resistance values for continuity testing at 0.2Ω, 0.5Ω, 1Ω and 2Ω.

The CalCheck is capable of easily fitting inside a wallet, carrying case or can even be attached to a key-ring for easy storage.

This calibration checkbox is approved by the NICEIC.

NICEIC - CalCheck Calibration Checkbox Key Features

  • Portable and square-shaped
  • Easily check the accuracy of insulation and continuity resistance testers
  • Recessed contact plates allow use without removing probe tips from instrument probes
  • Designed to resist common forms of stress and moisture
  • Durable contact points made of nickel, copper and gold
  • Four insulation test ranges: 0.5MΩ, 1MΩ, 2MΩ, and 10MΩ
  • Four continuity test ranges: 0.2Ω, 0.5Ω, 1Ω, and 2Ω

Please note that this card is NOT suitable for checking RCDs or earth fault loop impedance.

What's Included? 

  • NICEIC CalCheck Calibration Checkbox
Part Code7727
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