Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Pit Bull 6" LCD Digital Caliper

This Caliper works, but it is not as smooth on the sliding surfacesas I'm used to. I have a Mitutoyo and it isn't even close to thequality, of course it didn't cost anything like as much. I usethis caliper all the time just have ones I like better for the sameprice. I like Frankford Arsenal much better.bglenn