Martindale PD690S Proving Unit 690V AC

£113.94 £94.95
SKU
MARPD690S
NEW The Martindale PD690S proving unit is fast and easy to use, instantly supplying the full test voltage for both high and low impedance voltage indicators, test lamps and meters.
  • Colour Coded Voltage Output
  • Durable Overmoulded Boot
  • Low Battery Indicator
  • Magnetic Hanger Included
  • LED Indication
  • 690V Proving Unit
  • Batteries Included
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