Fluke 1625 GEO Earth Ground Tester Kit

The Fluke 1625 is a distinctive earth ground tester that can perform all four types of earth ground measurement. Specifically, 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 earth ground measurement
4-Pole soil resistivity testing
2-pole resistance measurement AC
2- and 4-pole resistance measurement DC
Selective testing, no disconnection of ground conductor (1 clamp)
Stakeless testing, quick ground loop testing (2 clamps)
Earth impedance measurement at 55 Hz
Automatic frequency control (AFC) (94, 105, 111, 128 Hz)
Measuring voltage switchable 20/48V
Programmable limits, settings
Continuity with buzzer

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.

Fluke 1625 Kit - Advanced Geo Earth Ground Tester Includes:

Fluke 1625 tester
2 test leads
4 earth ground stakes
3 cable reels with wire (2-25 m, 1-50 m)
2 clamps (one inducing, one sensing)
Batteries
Users manual
Rugged carrying case
2 Year Warranty