Earth Tester (Spike Method) Gw-et30k

Earth Tester (Spike Method) GW-ET30K Earth Resistance & Soil Resistivity Tester is specially designed and manufactured for measuring earth resistance, soil resistivity, earth voltage, AC voltage. Adopting the latest digital and micro-processing technology, precise 4-pole, 3-pole and simple 2-pole method for earth resistance measurement, importing FFT and AFC technology, with a unique function of anti-interference capability and the ability to adapt to the environment, consistency of repeat testing, to ensure high precision, high stability and reliability for prolonged measurement .

Our offered this product :
ALARM: Earth Tester (Spike Method) GW-ET30K has alarm feature , user can get alarm when limit exceeds.
AUTOMATIC CALCULATION OF RESISTIVITY: In the traditional equipment we have to calculate the soil resistivity manually whereas Earth Tester (Spike Method) GW-ET30K calculates the final value automatically
AUTOMATIC FREQUENCY CONTROLLER: Earth Tester (Spike Method) GW-ET30K automatically selects the testing frequency with the least amount of noise enabling you to get a clear reading.