1Pcs Watch Coin Battery Power Checker Button Battery Tester Tool

Universal LR44 CR2032 CR2025 Watch Coin Battery Power Status Tester Electronic Button Battery Power Capability Performance Checker without Any BatteryFeatures : Plastic material is lightweight and easy to carry. Perfect tools for checking the watch batteries. Easy and convenient to carry and use. Necessary tools for watchmakers and watch repairing workers. Suitable for: 1.55V/3V button battery. The upper two ports measure the 1.55V button battery, and the lower one measures the 3V button battery. Specification : 100% Brand New and High Quality  Type: Button Battery Power Tester Material: ABS Color: Green Size: 100 x 55 x 25 mm Weight: 0.1kg Quantity: 1pcs Package includes : 1pcs x Button Battery Power Tester