When the pointer point at red district, indicate the battery is in a low power condition, you need to replace;
When the pointer point at yellow district, indicate the battery is in a using condition, you can still to use it;
When the pointer point at green district, indicate the battery is in a good condition, you needn't change
Features:
1. Plastic material is lightweight and easy to carry.
2. Perfect tools for checking the button batteries.
3. Mini size, easy to hold and portable.
4. It can test 1.5V or 3V batteries.
5. Necessary tools for watchmakers and watch repairing workers.
6. Three conditions: red zone for running out, yellow zone for electric current, green zone for health or full condition.
Specification:
Condition: 100% Brand New
Type: Watch Accessory
Material: Plastic
Color: As Shown in The Pictures
Size: Approx. 5.5 * 2.7 * 10cm/2.2 * 1.1 * 3.9inch
Weight: Approx. 56g
Package List:
1 * Cell Tester Only