Welcome Thank you for purchasing the TOPDON BTMOBILE PROS wireless battery tester. Please read and understand this manual carefully before using this product. If any issues arise from the operation of this product, you are welcome to contact us via support@topdon.com for official technical support. EN About English TOPDON BTMOBILE PROS meets a variety of battery specifications including CCA, JIS, EN, DIN, SAE, IEC, etc., and also an effective detector to pinpoint the bad cell.
It adopts the most advanced conductivity detection technology to effectively help maximize the performance of your 12V vehicles, giving valuable, easy-to-understand information about the vehicle battery health, alternator’s charging, and starter's cranking conditions. The built-in ExtraSafe protections against short circuit, reverse polarity, and over voltage allow the tester to safely connect to any battery. 2