Батарейки тестер, компактный измеритель для ремонта

Button Cell Battery Checker Professional Battery Measuring Instrument Easy To Use Lightweight Equipment for Clock Watch Supplies Feature: Multi Functional Design: The battery meter can not only detect the watch battery, but also test other types of batteries, such as button cell, Bluetooth headset battery, etc. Easy to Use: Simply put the battery into the testing slot to automatically detect the battery level. The is simple and convenient. Place the positive electrode of the battery upwards and press the battery down with your hand to display the battery level. Pointer Display: The pointer on the battery level display graph points to red, indicating that the battery level is low and needs to be replaced. Pointing to yellow indicates that the battery has been used but can still be used; The pointer points to green, indicating that the battery is fully charged. Portable Design: Small and lightweight, easy to carry, battery testing anytime and anywhere, making your life more convenient. Satisfaction Guarantee: We strive to provide each customer with the highest standard of customer service to ensure you have a pleasant shopping experience. If you have any issues, inquiries or need assistance, please feel free to contact us directly. 1 x Button Battery Tester