Earth piggy-back facility converts 3-wire set into 2-wire set For use with single and multi-function testers RED/BROWN & BLACK/BLUE cables (old and new harmonized) Robust insulated croc clips The Socket & See DLM PRO LEAD features both red/brown and black/blue cables to give a reminder of old and new harmonized colour codes. The DLM PRO LEAD is dual insulated with a wear indicating lead. It also features sturdy croc clips and GS38 compliant probes. Probes and croc clips are interchangeable. An earth piggy back facility allows two wire testing instead of conventional 3 wire testing. The lead set can be used with a wide range of single and multifunction testers, such as digital multimeters, clamp meters and two wire loop testers. Key Features RED/BROWN & BLACK/BLUE cables (old and new harmonized) Earth piggy back facility converts 3-wire set into 2-wire set For use with single and multi function testers GS38 probes Robust insulated croc clips High quality multi stranded flexible conductor Wear indicating lead Dual insulated Shrouded 4mm connectors What’s Included 3 Wire Non-Fused Distribution Board Test Lead Set