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4200

4200
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Quality and reliability is our tradition OThe earth resistance from 0.05 to 1200Q can be measured without the auxiliary earth spikes. (The Multiple Earthing Accurate true RMS readings of AC current including distorted waveform from 1 mA to 30.0A O Noise Check Function A function to detect current, which effects on an earth resis- tance measurement and display "NOISE" mark on the LCD. Save and display up to 100 measurement data. OData hold function / Buzzer function / Back light function OCompliant with Safety Standards of KEW EARTH CLAMP TESTER

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Operating system Earth resistance function: Constant voltage injection, Current detection, (Frequency : Approx.2400Hz) Dual Integration AC current function : Successive Approximation "OL" is displayed when input exceeds the upper limit of a measuring range Approx. 7 seconds (Earth resistance) Approx. 2 seconds (AC current) Approx. 1 times per second DC6V: R6P (sizeAA manganese battery) x 4pcs, or LR6 (sizeAA alkaline battery) x 4pcs Approx. 12 hours (when R6P is used) Approx. 24 hours (when LR6 is used) Turns power off about 10 minutes after the last button operation. Between the...

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