duoyi dy4300 4 terminal earth ground resistance tester soil re | Shop The World
From USA
NewYi Duo
DUOYI DY4300 4-Terminal Earth Ground Resistance Tester and Soil Resistivity Tester Multimeter Tester Electrical Instrument by Yi Duo
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•4 pole earth resistance measurement 0 to 20.99k¦¸ with min. resolution 0.01¦¸
•Auto ranging soil resistivity measurement 0 to 395.6k¦¸m
•Test current maximum 80mA
•Advance filtering method based on FFT(fast fourier transform) reduces noise interference
From USA
