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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CALCARD - Calibration Resistance Card
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Regular Price £28.00 Special Price £25.19 £20.99

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Martindale CB12
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Regular Price £70.80 Special Price £48.00 £40.00

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NICEIC CalCheck - Resistance Check Card
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£25.19 £20.99

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Seaward Powercheck 1557 - Rugged Calibration Check Box
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Regular Price £613.20 Special Price £422.40 £352.00

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Megger MTB7671 - Calibration Checkbox
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Regular Price £612.00 Special Price £382.80 £319.00

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Transmille 2080
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Regular Price £300.00 Special Price £250.80 £209.00

Available to Order