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Martindale Electric PD690 Proving Unit 700V AC

Martindale Electric PD690 Proving Unit 700V AC

Proving Unit That Allows Users To Evaluate Voltage Indication Devices Read More
Minimum hire period: 1 week
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Delivery and Collection from: £44.00
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  • Description
  • Specifications
  • Delivery & Returns

The Martindale PD690 Is a Lightweight Portable Proving Unit For The Testing Of Contact Type Voltage Detectors Up To 690V

To operate the unit, place one probe of the unit under test into the left hand socket until it makes contact with the terminal. Place the other probe into the right hand terminal and press it down until the light on the PD690 high voltage indicator illuminates and the probe makes contact with the terminal.

Take the readings of the unit to be tested and then remove the probes starting with the right hand side one and then the left. The unit is battery powered (6x LR6 1.5V alkaline batteries) to maximize portability and to help users access to hard of access areas.

  • Proving unit that allows users to evaluate voltage indication devices, showing if they are working and therefore safe for use.

Product code: INL713
Depot: STK
  • AC Range: 50 - 400V
  • DC Range: 75 - 560V
  • Sensitivity: 5mA at 500V
  • Fuse: 0.5A 50kA HRC
  • Rating: 600V CATIII

You will receive next day UK delivery to your door when ordering from Sunbelt Rentals Test & Monitoring . All weekday orders confirmed before 3:00 pm will be delivered to you the next day. If you do not receive delivery by the requested delivery time we will refund your delivery charge in full.

Deliveries are made through our own delivery vehicles and by National Couriers.

Next day delivery is our standard service however, please enquire for any of the following which we will endeavour to provide at extra cost:

  • pre 10:30 delivery;
  • pre 12:00 delivery;
  • Saturday or Sunday delivery;
  • Same day delivery;

In addition to nationwide delivery we also ship to EU and worldwide, please call our Customer Services team on our number above for prices.

To see our delivery performance click here!

*Applies to Mainland UK excluding certain hard to reach areas such as the Highlands, if you are unsure please contact us for clarification.


If you do not have a credit account with Sunbelt Rentals Test & Monitoring , you may be required to pay a security deposit and be subject to a credit check. Please feel free to contact us and we will do our best to accommodate your needs.

Why choose Sunbelt Rentals UK as your hire partner?

We offer next day delivery, and we arrange the collection when you off-hire. Find out more
Our stock is always fully calibrated, using our internal calibration department. Find out more
Benefit from unlimited technical support when hiring test equipment from Sunbelt UK. Find out more