
Check Plugs
All products
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110v Low Voltage Industrial Socket Tester Check Plug£79.00 £65.83 -
240V Industrial Check Plug Fitted with a Blue 16Amp Plug£77.17 £64.31 -
Socket Polarity Tester£15.35 £12.79 -
Non-Trip Earth Loop Impedence - Detects 36 FaultsWas £56.70 £47.25 Special Price £45.36 £37.80