Kewtech ACC50MTL Test Lead Extension Reel, 50 m black

Amazon

For use with Insulation / Continuity testers and Multifunction Testers 50 Meters of high quality multi-stranded copper test lead Earth bond continuity testing can be done on baths, radiators, pipe work, sinks etc. this can only be done with this wonder lead

Test-meter.co.uk

50m earth extension reel for precise electrical continuity testing. Ideal for distant circuit measurements. 4mm connector, detachable crocodile clip. Essential for electricians testing earth bond and R2 measurements.

Expert Electrical

Kewtech R2 50M Extension Lead. Earth bond continuity testing can be done on baths radiators pipe work sinks etc.