1.55V/3V Button Battery Tester Watch Clock Battery Measuring Tool for Household Battery Testing

Features: Application: Designed for the most common watch batteries in use both 1.5v 3v. Function: A great gadget for instant testing of your battery capacity, can check button cell battery\'s power. Easy to Use: Simply place the side down in the correct sized socket, the meter will show you the batteries condition. How to Read: When the indicator is in the red zone, the battery is a low power station and must be replaced. When the indicator is in the yellow zone, the battery is current. After-sales Service: If you have any problem, please contact us immediately, we will help you solve it as soon as possible. Specification: Size: 9.9 X 5.4 X 2.8 cm Color: Green Note: Actual color may be slightly different from the image due to different monitor and light effect. The above dimensions are measured by physical objects. There will be 1-2cm error due to different measurements.

Support external charging: no Support fast charging: no Charger included in the box: no Language: english