Description
The Fluke 1623-2 GEO Earth Ground Tester are able to measure earth ground loop resistances using only clamps. With this test method, two clamps are placed around the earth ground rod and each are connected to the tester. No earth ground stakes are used at all. A known, fixed voltage is induced by one clamp and the current is measured using the second clamp. Then the tester automatically determines the resistance of the earth ground rod.
This test method only works if a bonded earth ground system exists for the building or structure under test, but most are. If there is only one path to ground, like at many residential applications, the Stakeless method will not provide an acceptable value and the Fall of Potential test method must be
Features
3 and 4 pole Fall of potential
Earth resistance loop testing
4 pole soil resistivity testing
Stakeless earth ground rod testing using 2 clamps
IP56 rated for outdoor use
Operating temp: 14 to 122°F (-10 to 50°C)
Instant measurement through TURN and START one button concept
Measuring voltage 48 VAC
Internal memory storage up to 1500 records
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What’s in the Box
Test leads
4 earth ground stakes
3 cable reels with wire
2 clamps
Batteries
Manual
Carrying case
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