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
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  1. CalCard, Calibration Resistance Card
    Regular Price £30.00 Special Price £25.20 £21.00
    In stock

  2. Megger MTB7671, Calibration Checkbox
    Regular Price £738.00 Special Price £477.60 £398.00
    Limited stock

  3. Seaward Powercheck 1557 - Rugged Calibration Check Box
    Regular Price £796.80 Special Price £462.00 £385.00
    Limited stock

  4. Transmille 2080
    £354.00 £295.00
    Usually 1-2 weeks

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