Martindale PD440S 440V AC proving unit

SKU: VPD440S
RRP: £99.00
Sale Price: £79.20
You Save: £19.80


  • Safely and simply proves the operation of voltage indicators and test lamps up to 440V

  • Essential for implementing effective safe isolation procedures

  • Tough overmoulded low profile design

  • Long battery life with low battery indicator

  • Includes MAG3 high strength magnetic hanger

  • Colour coded for voltage output

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