It can be used to measure the button battery of the watch.
Also can be used to test watch quartz movement, high efficiency to operate.
Demagnetizer with built-in switch button to demagnetize your mechanical watches.
Made with sturdy and durable plastic and metal, having long service life.
Light weight and compact, very convenient to carry and storage.
Specifications:
Condition: 100% Brand New
Material: Plastic, Metal
Size: Approx. 10.8 x 8 x 3.1cm / 4.3 x 3.1 x 1.2in
Battery: 2 x AA (not included)
Package include:
1 x Tester