konnwei car battery tester kw210

Good quality car battery tester privider from china , visit www.konnwei.cn KW210 battery tester features the following functions: battery test,cranking test, charging test and other additional functions Battery test mainly aims to analyze the battery healthy status to calculate the actual cold cranking capability of the battery of the battery and the aging extent, which provide reliable analysis evidence for the test and maintenance of the battery. If may notify the user to replace battery in advance when the battery gets aged.