Fangrui Product Details 1. 1224v Multi-function Car Battery Fault Diagnosis Tester 2. Voltage Range: 12v24v Battery 3. Battery Range: 10ah-300aн 4. Range: Cca 20-2000 Cca 5. Test Standards: Cca, Jis.gb, Sae, Mca, Ca, Din, Iec, En, Bci 6. Applicable Vehicle Types Include: Cars, Trucks, Buses, Diesel Vehicles, Motorcycles, Ships, Beach Cars, Etc. 7. Applicable Battery Types: Ordinary Lead-acid Batteries, Agm Flat Batteries, Agm Wound Batteries, Gel Gel Batteries, Efb Flooded Batteries, Etc. 8. Multiple Detection Modes: Standard Test, Start Test, Charging Test, Help Make Data More Accurate, More Comprehensive, And More Assured For Travel 9. Load Test: It Can Record The Voltage Fluctuation Of The Car When The Load Is Turned On And Off In Real Time, And Can Accurately Judge The Health Status Of The Battery 10. Applicable To Multiple Battery Type Detection, More Detailed Corresponding Detection Of The Battery Situation 11. The Device Has A Reverse Connection Protection Function, And Reverse Connection Will Not Cause Damage To The Battery And Device 12. The Upgrade Program Can Be Downloaded Through The Pc, And The Device Can Be Upgraded Through The Usb Circuit Connection 13. 2.4-inch Large Display, 320x240 Resolution, True Color Quality, Brilliant 14. Supported Languages: English, Spanish, German, French, Italian, Portuguese, Polish, Simplified Chinese, Traditional Chinese, Indonesian, Turkish, Japanese, Korean, Vietnamese, Dutch 15. Size: 140x75x30mm