Measuring range Tolerance Earth resistance 10Ω Within ±5% of the max. scale value 100/1000Ω Within ±2.5% of the max. scale value ACV 30V Within ±2.5% of the max. scale value Ground resistance measuring method Rated current measuring method Battery R6P(AA battery)1.5Vx6 Size/Mass H175×W118×D55mm/Approx. 500g
