Specification Brand KONNWEIModel KW331Item Name Automotive Lead Acid Battery Tester Operating Temperature 20 to 70 ℃ 4 to 158 ℉ System Voltage 6V 12 24 Volts Input Voltage Range 6V 30V Provided Via Vehicle Display Big 2 8 LCD Color ScreenSupport System XP WIN7 WIN8 WIN10Power Requirement No internal batteries requiredSupport battery types Regular flooded battery AGM flat plate battery AGM spiral battery GEL and EFB battery Battery Standards CCA 10 2000 BCI 10 2000 CA 10 2000 MCA 10 2000 JIS 26A17 245H52 DIN 10 1400 IEC 10 1400 EN 10 2000 SAE 10 2000 KW331 konnwei Battery tools can Apply for all 6V 12V 24V car battery include battery from gasoline diesel for hybrid electric vehicles motorcycle batteries Truck and emergency batteries KW331 Battery Tester adopts the state of the art conductance testing technology in the word to easily quickly and accurately measure 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 help maintenance personnel to find the find the problem quickly and accurately thus to achieve quick vehicle repair 1 Support 6V motorcycle 12V car 24V truck battery detection2 2 8 inch clear color screen3 The inspection speed is faster and more accurate4 Check the battery capacity relative to the battery rating Battery test Cranking test Charging test 5 Graphical battery test resu