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Calibration Loop For Clamp Type Earth Resistance Testers

Verify accuracy of clamp-on type earth ground resistance testers. Resistance values of 1 Ohm and 10 Ohms.

Compatible with most models including Megger DET10C, DET24C, DET14C, DET20C, Fluke 1630, Fluke 1630-2, Chauvin Arnoux CA6143, CA6145, CA6146, CA6147, Ideal 61-910, Kewtech KEW4200, KEW4202, Kyoritsu 4200, Kyoritsu 4202

Made in the UK

Free postage in the UK.