Check Plugs | Plug Testing
All products
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110v Low Voltage Industrial Socket Tester Check Plug£79.00 £65.83
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240V Industrial Check Plug Fitted with a Blue 16Amp Plug£77.17 £64.31
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CED Check Plug/Socket Tester£17.00 £14.17
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Non-Trip Earth Loop Impedence - Detects 36 Faults£56.70 £47.25