Characteristics: Easy operation, Portable.

Technical data:

Measuring Voltage range: 0-5V/0-20V( these are two types of BVIR)

Measuring Resistance Range:0~2000mΩ

Special function: Can grade the batteries according to their resistance, and can record the testing data and save it.

It's designed to test the inner resistance of rechargeable batteries,including Lead-acid, Ni-cd,Ni-mh,Li-ion, Li polymer batteries.