Review on Digital Pocket Scale - 1000g/0.1g Precision, Compact Grams 📏 and Ounces Scale for Herbs, Jewelry, Travel and Food (Battery Included) by Jenny Smith

I don't understand all the great reviews. Not only is this scale wildly inaccurate; This scale registered a weight that made no sense, I reweighed it on another digital scale and the weight (scale) was so far off (an item that should have weighed about 90 or 100 grams weighed less than 40 grams. .Even after turning it on, no matter I weighed something or not, the weight went up-down-up-up-down-up etc. it didn't stop!I've attached a video.I couldn't recalibrate myself either the scales.