EARTH RESISTANCE & RESISTIVITY TESTER 0.001 OHM - 2 OHM

- High test current up to 80mA yielding resolution of 0.001ohm on 2ohm range. - Advanced Filtering method (based on FFT Fast Fourier Transform) reduces noise interference for obtaining stable measurements. - Automatic and Manual selection of the Test Current Frequency in four bands (94/105/111/128Hz). In Automatic mode, KEW 4106 will select the most suitable Frequency. - Several sub-results can be shown on the display: Resistance of the Auxiliary Earth Spikes, Frequency of Test Current, Voltage and Frequency of Interference (noise), Residual Resistance Rk, etc. - Warning for excessive noise and high Auxiliary Earth Spikes resistance. - Large Graphic Display with backlight for readings in poorly illuminated areas. - Up to 800 measurement results can be saved in the memory and recalled on the display. - The stored results can be transferred to a PC using the "KEW Report" software and a USB adaptor (Model 8212-USB) which are included. - Robust design with IP54 protection.

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