Martindale 3 Phase Industrial Socket Tester - 5 Pin, 63A

This product is a specialist socket testing device that’s suitable for use on 63A/3P + N + E sockets.

It’s part of Martindale PC105 range, all of which come with five-pin plugs. There are several other models available in this range suitable for use on different types of sockets at different amps.

This particular device, once connected, allows users to evaluate the overall status of the socket without removing anything. It will quickly evaluate phase presence, phase sequence, PE presence and neutral presence and displays results as LED indicators (each of which has a handy reference guide on the front of the device for ease of use).

It can display the following:

• L1, L2 and L3 are present
• L1, L2 and L3 are missing, PE present
• L1 error
• L2 error
• L3 error
• PE error
• N error