Description
Ground Resistance Tester Model 6422 Kit-150ft
(Digital, 3-Point) (Cat #2135.55 and Cat #2135.35)
Simple, one-button operation – eliminates errors in testing
The test button turns green when the measurement is stable
2P resistance/ 3P ground resistance measurement up to 50kO for highly resistive terrain
Large backlit digital display – easier to read in all lighting conditions
Automatic hold function – retains the last measurement after
the reading stabilizes ensuring the measurement is valid
Automatic test frequency selection between 128 and 256 Hz,
providing stable results in adverse environments
Powers up in 2 pole mode – automatically check the injector
lead connection when connected to the H auxiliary rod
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