Martindale, Model CP-301 Socket Tester 16A 110V ac CAT II

16A Industrial Check Plugs Martindale CP201 & CP301

The simplest, safest and most efficient method of checking 16A sockets in factory or on-site installations. Shows similar fail-safe indications to the Martindale classic check plug.

• The simplest, safest and most efficient method of checking 16A 2P+E BS4343 sockets
• Intended for use on industrial 240V sockets whilst the 110V check plug will check centre tapped 110V supplies
• Both the 110V and the 240V Check Plug are fitted with a standard BS4343 16A plug
• Fault conditions displayed on three neons on the 240V checker and on three LEDs on the 110V unit
• Both Check Plugs list fault conditions and their associated indications on the face of the unit

Warning

Although a 110V Check Plug will show the correct connection of the centre tapped line, it cannot verify that an earth is connected.