The battery internal resistance voltmeter is mainly used to measure battery terminal voltage and internal resistance. It can be widely applied to measurement of lithium-ion, nickel-hydroxide, zinc-manganese cells or assembled battery.

Features:
The battery internal resistance voltmeter is an intelligent instrument for battery measurement.
It is mainly used to measure battery terminal voltage and internal resistance.
Adopt four-wire method which helps to ensure the accuracy of the measured value.
Come with a pair of test probe, convenient to use.
Widely applied to measurement of lithium-ion, nickel-hydroxide, zinc-manganese cells or assembled battery.

Specifications:
Display: LCD Display
Voltage Measuring Range: 0~1.9V / 2~19.9V / 20~100V
Voltage Resolution: 1mV / 10mV / 100mV
Internal Resistance Measuring Range: 0~199.9m ohm / 200~1999.9m ohm / 2~20 ohm
Internal Resistance Resolution: 0.1m ohm / 1m ohm / 10m ohm
Power Supply: 1 x 9V Battery(not included)