UNI-T UT677A Battery Resistance Tester Voltage Temperature Measuring
l resistance test: 0.000m-3.100m.
Voltage test: 0.000V-71.00V.
Temperature test: -10.0℃-60.0℃.
Test judgement function: pass, warning, fail.
External devices: mobile App, PC connection.
Rechargeable lithium battery: can be used for 8 hours.