Renata Battery Selector ZW9801
Description
Sometimes when you remove a battery from a watch or electronic device, the battery won’t have any markings on it. This convenient tool accurately measures a watch battery and will tell you the reference needed!
Extremely sturdy, this watch battery selector will last for years. Measures both silver oxide batteries and lithium coin cells. Remove your old battery from the watch or device. Simply slide the battery into the slot to match the correct size (diameter and height). Read the printed battery number on the selector.