ITEM NAME:Quartz Watch Analyzer Button Cell Battery Pulse Tester Repair Accessory Description: Made of high quality materials,lightweight and durable. Brand new battery tester to batteries without even opening the watch case with the help of pulse test. DIY Supplies:Metalworking; It can also test coils. Check lithium,silver oxidized low drain and high drain batteries as well. Necessary tools for watchmakers and watch repairing workers. Specification: Item Type: Watch Accessory Size: 15cm Color: beige Material: plastic Package Includes: 1x Tester 1x Connect line Note: Transition: 1cm=10mm=0.39inch Please allow slightly 0-1cm difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience! SKU: 0012706956056660.Item Type: Watch Accessory. Necessary tools for watchmakers and watch repairing workers. 1x Connect line. Material: plastic. Check lithium,silver oxidized low drain and high drain batteries as well.