This machine not only operates as a battery tester for 1.5v silver oxide and 3v lithium button batteries, but can also test power for watch batteries before you open the watch up.
If it is low battery, the machine will make a sound with lighting. These all will warn a customer in advance that their watch requires a new battery.
If a quartz watch requires a new battery or is broken and need to be replaced, you can find it out with this tester before opening the watch case.
This tester can check mechanical defects and shortage of voltage level. The tester is effective to test 1.55V silver oxidized as well as 3V lithium battery, mercury and alkaline button batteries.
We sell a range of great value tools and parts for watch, clock and Jewellery craft. Please see in shop.
Please buy with confidence if you are not happy we offer a full 60 day refund for any reason.