1625 KIT ADVANCED GEO EARTH GROUND TESTER * 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
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