Instruct: Classify Amazon reviews into positive or negative sentiment
Query: highly unreliable

I love the looks, but who would put up with a pair of scales this inaccurate, even if the scales were great design?Conant: bring those jobs back from China; you must be making a fortune on this piece of junk in beautiful casing. However, you can only skin the cat once, and I will not be buying your products again.I've been looking for info to recalibrate this thermometer, but not having any luck.