Main function: Car battery test Usage 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: CCA20-1200, 30AH - 200Ah Test result: SOH, SOC, CCA Value, IR, Starting & Charging system, etc. Test standards: SAE,DIN, IEC, EN, CA, JIS Voltage measure range: 7-15VDC Housing material: ABS plastic Size:130x80x27mm