AEMC 6422 Earth Resistance Tester (Digital, 3- Point)

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Data Sheet


The Digital Ground Resistance Tester Model 6422 performs 2-pole and 3-pole ground resistance measurement. This direct reading tester is auto-ranging, so it automatically seeks out the optimum measurement range. The Model 6422 is easy to use – simply connect the leads, press to measure, and read. The large LCD also indicates low battery status, overrange, and lead reversals.

The Model 6422 comes with 3 safety color coded terminals to aid in easy hookup, measure voltage up to 600V AC/DC and AC current up to 60A.

The Model 6422 is powered by 6 x AA alkaline batteries. The Ground Resistance Tester Model 6422 is also available in a complete Kit (150ft).

Model 6422 Kit (150 ft) – Cat. #2135.56: (Ground Resistance Tester Model 6422 and Test Kit For 3-Point Testing cat. #2135.35.) Kit includes carrying Bag, (2) 150 ft color-coded leads on spools (red/blue), (1) 30 ft lead (green), (2) 5 ft color-coded leads (red/blue), (2) 14.5″ T-shaped Auxiliary Ground Electrodes, (1) Set of 5, Spaded Lugs and (1) 100 ft AEMC® Tape Measure)