ZJchao Watch Battery Tester - Detachable Two-Wire Button Cell Tester for CR2032, LR44, AG13 & More | Quickly Check Battery Health | Perfect for Watchmakers, Repair Technicians & DIY Enthusiasts | Ideal for Watch Repair Shops, Jewelry Stores & Home Use

Description: This watch and battery tester analyzes the electronic pulses that go out of the watch and determines whether the watch is in good order and if the battery is still working. If you just replace the watch battery and the watch refuses to run, chances that the timepiece itself is damaged, use this analyzer to know for sure. You can also test to see if the battery is in good shape, it analyzes both silver oxide and lithium watch batteries. Senses electronic pulses from the watch then beeps and flashes indicating the battery is good. analyzes both Silver Oxide and Lithium watch batteries. A simple, safe, and an easy way to test your battery's remaining capacity. This battery tester shows the accurate reading of your battery's juice so that you can determine whether to toss the battery or not. Easy for anybody to use. This battery tester is compact and well constructed. The small size makes it easy to carry around anywhere you go. It is a perfect companion on your next travel. There is now no need to carry around batteries that are dead. Just stick your battery in the slider and look at the reading. You'll never know until you use this device, but it will definitely be useful to have around in your home or office. Specification: Condition: 100% Brand New Item Type: Watch Accessory Material: Plastic + Metal Color: As Shown in The Pictures Size: Approx. 6 * 3 * 2in Weight: Approx. 226g Package List: 1 * Tester 1 * Connect line Note: Battery is NOT included.