Feature: 1. Adopts 2.4in LCD display with backlight, which can clearly display the results when testing a 12V battery. 2. Including 4 kinds of function options: battery test, start test, charging test and language setting function. 3. Analyze the battery through 4 accurate indicators: voltage, resistance, CCA value, and battery status. 4. Test multiple rating systems: CCA, CA, BCI, MCA, for SAE, GB, JIS, IEC, EN and DIN standards. 5. Language setting: easily switch between English or Chinese in the "test function selection" screen. 6. The startup test shows the decision to start the system, startup voltage and startup time (in milliseconds). Specification: Condition: 100% New Item Type: Car Battery Tester Material: ABS+PC Display: Dot Matrices LCD Screen Application Range: 12V Starting Battery Working Temperature: 0-50 Measuring Voltage Range: 6V-18V Default Language: English and Chinese Measurement Standard: CCA: 100-1700 CA: 100-1700 BCI: 100-1700 Maca: 100-1700 For SAE: 100-1700 GB: 30-1200Ah JIS: 26A17-245H52 IEC: 100-1000 EN: 100-1700 DIN: 100-1000 Cable Length: Approx. 62cm / 24.4in Product Size: Approx. 175x77x32mm / 6.9x3.0x1.3in. Package List: 1 x Car Battery Tester1 x Manual Note: 1.Please allow 01 inch error due to manual measurement. Thanks for your understanding.2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.