Caravan Mains Polarity Tester


In stock

SKU: B317
Brand: Powerpart
Model: ME902
Bar Code: 5060070218601
Categories: , Tag:
Spread the love


Caravan Mains Polarity Tester

The Caravan Mains Polarity Tester is a way of quickly and safely checking the sockets in your caravan, motorhome or campervan. The polarity tester is a simple visual way to check if your sockets in your caravan or motorhome are wired correctly. Simply plug into your 3-pin sockets and the tester will give you a visual light up indication on the front of the tester of the following: live neutral reverse, no earth, live earth reverse and neutral fault – please note that this will not be able to test for the reverse of Earth or Neutral. The mains polarity tester is suitable for 200-250v 3 Pin UK Sockets, the indicator is very useful when travelling to Europe. An ideal electrical accessory for your caravan or motorhome.


  • Plug into 3-Pin sockets
  • Check if sockets are wired correctly,
  • Gives a visual indication of the following: Live Neutral Reverse, No Earth, Live Earth Reverse, Neutral Fault
  • Not able to test for the reverse of Earth or Neutral
  • Useful when travelling to Europe
  • Quick and simple to use


  • Suitable for 200-250V, 3-Pin UK Sockets
  • Product reference: ME902
  • Barcode: 5060070218601

To view our full selection of electrical sockets and fittings, please click here.

For further information about the PLS Group and to view their other products available, please click here.

All Content © Copyright Big White Box Ltd - All rights reserved