Sunbelt Rentals
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Megger LTW425 Loop Impedance Tester

Megger LTW425 Loop Impedance Tester

Verifies the Loop Impedance of a Live Electrical Circuit 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 LTW425 two-wire earth loop tester verifies the loop impedance of a live electrical circuit, ie without the need to disconnect the electrical supply. The LTW425 offers a two-wire loop testing solution that does not trip 30mA RCD's and can be used on a wide range of voltages.

  • 3 phase circuits with RCD protection can also be tested as all test modes operate on single and three-phase systems.

Product code: INL729
Depot: STK
  • 2 Wire Non-tripping loop tester
  • 50V to 440V operation
  • 0.001 ohm resolution
  • 40kA PFC Range
  • Dimensions: 203 x 148 x 78 mm
  • Weight: 1Kg

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