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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Live circuit warning (voltage display) and test inhibit
Kits includes a high voltage Martindale proving unit
Long battery life - over 1500 tests
the Basic Martindale Lock Kit enables you to carry out safe isolation procedures correctly in accordance with Electrical Safety First Guidelines and the Health and Safety Executive Electricity at Work Regulations
Kewtech KEW4200 Digital Earth Resistance Clamp Meter with Free Calibration Certificate Calibration Certificate:No Calibration Certificate Required Live circuit warning (voltage display)Kewtech KEW4200 Digital Earth Resistance Clamp Meter with Free Calibration Certificate Digital TRMS Earth Resistance clamp True RMS for highly accurate readings No need for earth spikes Measures earth resistance from 0. 05 to 1200 Save time with this earth resistance clamp no need to lay out auxiliary earth spikes. Ideal for measuring earth spikes in systems with multiple earthing points. True RMS leakage or phase current readings from 0. 1mA to 30A
