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Fluke 1625 GEO Earth Resistance Tester With Stakeless

Fluke 1625 GEO Earth Resistance Tester With Stakeless

Innovative Stakeless Testing - No Need for Ground Stakes to Measure Earth Ground Loop Resistance 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 Fluke 1625 GEO Earth Ground Tester is a distinctive earth ground tester that can perform all four types of earth ground measurement. 

The Fluke 1625 Tester is able to measure earth ground loop resistances using only clamps €“ called Stakeless testing. This method doesn't require the use of earth ground stakes or the disconnection of ground rods.

Testing Methods

  • 3- and 4-Pole Fall of Potential €“ standard earth ground testing using two ground stakes
  • 4-Pole Soil Resistivity testing €“ determine soil resistivity using four ground stakes
  • Selective testing €“ without disconnecting ground rods, a technician can measure ground resistance using a combination of stakes and a clamp.
  • Stakeless testing €“ innovative solution using only clamps, instead of ground stakes, to measure earth ground loop resistance.

The Fluke 1625 offers these advanced features:

  • Automatic Frequency Control (AFC) €“ identifies existing interference and chooses a measurement frequency to minimize its effect, providing a more accurate earth ground value.
  • R* measurement €“ calculates earth ground impedance at 55 Hz to more accurately reflect the earth ground resistance that a fault-to-earth ground would see.
  • Adjustable limits €“ for quick test result verification.

Product code: INL731
Depot: STK
  • Measuring Range: 1 V to 50 V;
  • Display Range: 0.0 V to 50 V;
  • Resolution: 0.1 V;
  • Frequency Range: dc/ac 45 Hz to 400 Hz sine;
  • Limits of Error: (5 % of rdg + 5 digit);
  • Weight: 1.1 kg (2.43 lb) without accessories;

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