Socket Testers

Instantly check sockets with ease, with our socket testers from trusted brands such as Martindale. They’re suitable for testing site and industrial installations and they provide simple fault diagnostics.

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  1. Socket Tester Kit with Earth Loop Test | Martindale EZ650
    Socket Tester Kit with Earth Loop Test | Martindale EZ650
    Special Price £117.30 £97.75 Regular Price £138.00
  2. 110V 32A Industrial Socket Tester | Martindale CP301
    110V 32A Industrial Socket Tester | Martindale CP301
    Special Price £57.12 £47.60 Regular Price £67.20
  3. 230V 32A Industrial Socket Tester | Martindale CP201
    230V 32A Industrial Socket Tester | Martindale CP201
    Special Price £55.08 £45.90 Regular Price £64.80
  4. 3 Phase Industrial Socket Tester 63A | Martindale PC104-63A
    3 Phase Industrial Socket Tester 63A | Martindale PC104-63A
    Special Price £120.36 £100.30 Regular Price £141.60
  5. 110V 16A Industrial Socket Tester | Martindale CP301
    110V 16A Industrial Socket Tester | Martindale CP301
    Special Price £46.92 £39.10 Regular Price £55.20
  6. 230V 16A Industrial Socket Tester | Martindale CP201
    230V 16A Industrial Socket Tester | Martindale CP201
    Special Price £44.88 £37.40 Regular Price £52.80
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14 Items

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