0113 248 9966
0113 248 9966
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Martindale PC105 16A 3-Phase Socket Tester

Martindale Official Distributor
  • 5-pin 415V 16A socket testing for both phase and wiring faults
  • Green/red LEDs flash in different sequences to indicate fault types
  • Provides an immediate test result when plugged into socket
In stock


The Martindale PC105 16A 3-Phase Socket Tester tests phase presence, sequence, PE, neutral presence and wiring faults in 5-pin 415V 16A sockets. These sockets are commonly found in factories and industrial facilities and the check plug is powered by the socket under test so can give a test result as soon as it is plugged in. The combination of LEDs shows fault types and a useful guide to these is provided on the front of the tester for reference.

Key Features

  • Test 5-pin 415V 16A three-phase sockets
  • Useful industrial check plug
  • Test phase and wiring faults
  • Fault type indicated by LED display