KONNWEI BK100 X431 BST360 Car Bluetooth Battery Tester 1. Adopts conductance testing technology in the world to easily, quickly and accuratelymeasure the actual cold cranking amps capability of the vehicle starting battery,healthy state of the battery itself, and common fault of the vehicle starting system and charging system, which can helpmaintenance personnel to find the problem quickly and accurately, thus to achieve quick vehicle repair. 2. Identify battery status Good or Replace 3. Check Internal resistance value 4. Display Life in percentage 5. Test results storage and review 6. Print battery test report on PC 8. Check Battery Capacity relative to battery rating 9. Battery test, cranking test, charging test and other functions 10. Support 13 languages: Chinese, English, German, French ,Japanese,Korean, Dutch, Russian, Spanish,italian , Portuguese, Polish, Persian 11. Application: all 12V battery of gasoline, diesel, hybrid electric cars and emergency batteries. 12. Support battery type: regular flooded battery, and will support AGM flat plate battery, AGM spiral battery, GEL and EFB battery in the future after updating. 13. Battery standard: CCA:100-2000 BCI:100-2000 CA:100-2000 MCA:100-2000 JIS:26A17-245H52 DIN:100-1400 IEC:100-1400 EN:100-2000 SAE:100-2000 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.