INSIZE 0716-ER120 接地电阻测试仪 (20Ω / 200Ω/ 2000Ω)

Earth resistance: 

Range /Resolution /Accuracy ("d" is the least reading)

20Ω / 0.01Ω / ±(2%+10d) 

(200Ω/2000Ω) /(0.1Ω/1Ω) /±(2%+3d)

AC earth voltage: 

Range: 1000V /Resolution: 1V /Accuracy ("d" is the least reading): ±(2%+5d)

Test methods: 2-wire testing, 3-wire testing

Power supply: 8 × 1.5V AA batteries

Dimension: 178 × 110 × 59mm

Weight: 600g

STANDARD DELIVERY

Main unit: 1 pc

Test lead: 5 pc

Auxiliary grounding rod: 2 pc

Battery (AA): 8 pc

Datasheet