This instrument uses a DC measurement current greater than 200mA, and can measure tiny resistances from 0.1mΩ to 20Ω.It can be used to measure the equipotential connection resistance between metal components. lt is an important tool for analyzing andevaluating equipotential equalization of buildings and electric vehicles. it can also be used to measure other low-resistance resistors.
Quantity
ltem No.
EOUIPOTENTITAL METER
This instrument uses a DC measurement current greater than 200mA, and can measure tiny resistances from 0.1mΩ to 20Ω.It can be used to measure the equipotential connection resistance between metal components. lt is an important tool for analyzing andevaluating equipotential equalization of buildings and electric vehicles. it can also be used to measure other low-resistance resistors.
Measuring current: >DC 200 mA
Measuring range: 0.1mΩ--20Ω
Resolution:0.1m/1m/10mΩ
Measurement accuracy: ±(2%+2)
Measurement method: 4-wire measurement method
Battery: 1.5V battery, AA or equivalent, 6 pieces