Martindale CP301 110V Industrial Socket Tester 16amp

DescriptionProduct Details :The Martindale CP301 is designed for use on 110V center tapped circuits, it is fitted with a yellow 110V 16A CT plug to BS 4343/IEC309. The CP301 shows similar fail-safe indications to the classic Martindale check plug.Using LEDs to highlight possible fault combinations, the CP301 is invaluable for instantly checking sockets in a factory or on-site installations.