Calibration Checkboxes

Calibration checkboxes suitable for verifying the calibration of 17th edition test equipment including RCD testers, insulation testers, earth loop testers and multifunction testers

5 Items

per page
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  1. Martindale CB12
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    Regular Price £70.80 Special Price £48.00 £40.00
    In Stock

  2. NICEIC approved CalCard
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    £25.19 £20.99
    Available to Order

  3. Seaward Powercheck 1557 - Rugged Calibration Check Box
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    Regular Price £613.20 Special Price £420.30 £350.25
    Available to Order

  4. Megger MTB7671 - Calibration Checkbox
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    Regular Price £612.00 Special Price £373.50 £311.25
    In stock

  5. Transmille 2080
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    Regular Price £300.00 Special Price £251.23 £209.36
    Available to Order

5 Items

per page
Set Descending Direction