SEW-Taiwan

Earth Resistance Testers

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● Microprocesser-controlled with advanced safety features.● 4-wire testing only.● Automatic C spike check.● Auto power-off.● Auto data hold.● Large LCD (2000 counts).● Protective terminal cover.     SPECIFICATIONS               Measuring ranges Earth Resistance 0-20Ω / 0-200Ω / 0-2000Ω Earth Voltage 0-200V AC Accuracy Earth Resistance ±2%rdg±3dgt Earth Voltage ±2%rdg±3dgt Earth resistance resolution 0-20Ω : 0.01Ω 0-200Ω : 0.1Ω 0-2000Ω : 1Ω Temperature & humidity Operating: 0°C~40°C ≤80% R.H. Storage: -10°C~50°C ≤80% R.H. Dimensions 205(L) x 90(W) x 55(D)mm Weight (battery included) Approx. 380g Power source 1.5V (AA) x 6 Safety standards EN 61010-1 CAT IV 200V EN 61326-1 EN 61557-1 EN 61557-5