Thunder Tools YERTAI YTE2150 Digital Earth Tester 200Ω Insulation
Model: YTE2150. 1 Earth Resistance Tester. Range: 20(Ohm), 200(Ohm). Ground Resistance Overload Protection: Ground Resistance Range: 600V AC (10S). 1 Type-C USB Line. 2 Ground Spike. Item Weight: 323g / 0.71lb.