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Martindale CP501 Check Plug 240V Socket Tester

Martindale CP501

Quick and easy way to ensure that 13A sockets are correctly wired, indicated by 3 bright long life LEDs. 

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Wiring faults are indicated by one or more of the LEDs failing to illuminate, with the pattern of lit LEDs indicating the type of fault detected. This fail-safe system means that any LED not lit indicates a fault. The robust ABS housing has a sculpted shape for easy removal and there is a look up chart on the tester for quick fault diagnosis.

The plug induces less than 5mA of earth leakage, well below RCD trip thresholds.

Detects 28 fault conditions

Key features 

  • Mains Supply 200 – 250V (30-70Hz)
  • Power Consumption <1.2W
  • Temperature Range -10°C to 40°C, 60% RH (max)
  • Earth Leakage <5mA
  • Overvoltage CAT II, 300V
  • Housing Flame retardant ABS
  • Dimensions 65 x 65 x 47mm
Product Details
Martindale CP501
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