Digital Earth Resistance Meter, Resistance Tester . Digital LCD display, Small size, Light weight, High precision. Digital Earth Resistance Meter, Resistance Tester HDT-2080Features:HDT-2080 is with big digit LCD display, convenient for reading. ... )Earth Resistance 0~19.99/0~199.9 , +/- 2%rdg±0.1W(0~199.9W) 0~1999W , +/- 2%rdg±3dgt(above 20W) HDT-2080 Digital Earth Resistance Meter, Resistance ...