•Main function: Car battery testUsage scope: All car lead-acid starter battery, including regular flooded, EFB, AGM tablet battery, AGM winding battery, GEL battery,WET, etc.Suitable for: Automobile facory, garage, auto battery manufacturer, auto battery agent, educational institution, DIY enthusiasts, etc.Test range: 3AH - 200AhTest result: SOH, SOC, CCA Value, IR, etc.Test standards: SAE,DIN, IEC, EN, CA, JISVoltage measure range: 8-30VDCHousing material: ABS plasticDisplay: 2.7" LCDCable reach: 650mm (25.6 inches)Storage Temperature: -20'C to +70'C (-4'F to 158'F)Working Temperature: -20'C to +60'C (-4'F to 140'F)Dimensions(L*W*H): 150*90*35mm(5.9*3.54*1.38 inch)Weight: 325g(0.72lb)