Itroduction of Conway kw208 battery tester KONNWEI KW208 12V Car Battery Tester can effectively analyze and read important car data such as voltage, internal resistance, cold crank ampere and AH capacity, battery health and state of charge. It provides accurate results, calculates the cold cranking capability and aging of the battery, making car repairs faster and more precise. Test results are displayed in text and graphs, but real-time battery voltage is displayed as a waveform. With a smart 2.4-inch eye protection screen and STM32 main chip, reading acce is practical and fast! KONNWEI BTlink app supports lifetime update service. The benefits of choosing Conway KW208 car battery tester 1. [Support multi-function] KW208 includes three test methods: battery test, charging test and startup test. The function is to check the health of the battery and then offer you a solution, well, charge or replace.2.Multiple languages supportedEnglish, German, French, Dutch, Ruian, Spanish, Italian, Portuguese, to meet your different needs.3.Multiple batteries supportedBatteries for cars, trucks, ships, motorcycles, vans, buses4.Multiple standards supportedCCA BCI CA MCA JIS DIN IEC EN SAE GB5. [Easy to carry] KW208 is as big as a slap and can be carried around with you, monitoring your battery status at any time6.View Last DataKW208 can view the last battery check data. You can compare the current data with the last data to understand the recent battery usage. Notice: 1. Due to manual measurement, please allow 1-3mm error. Make sure you don't mind before bidding.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!3. I wish you a happy life here Packing list: 1*KONN-WEI KW208 Automatic Diagnostic Scanner1*User Manual Hello dear customers, welcome to our store!We are a new store on , we guarantee the quality of the products we sell, please rest aured to buy anyone you like.Before purchasing, please click +Follow, and then click Visit Store, you will find the exclusive coupon for followers on our homepage, get it and enjoy the fun of shopping with us!