
Well it would be hard for me to even call it a level of quality. According to the packaging, 2 batteries are required - a CR2032 and a SR44. I spent $6 on an SR44 and opened it up only to find it didn't fit in the calipers anywhere! I installed CR2032 and everything works. Poor cheap quality and inaccuracy (perhaps) within almost 1/16 inch so don't count on it coming to one of the more expensive pieces of metal, yeah. It's ok to be "close enough" if that's what you're looking for :-) I only bought it because it has a long jaw and they're really hard to find at a decent price.

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