Well there should be instructions on how to recalibrate it on the box it came in. But if that doesnt help you should just give up on that one and go buy a new one. Maybe spend a little bit more money on a nicer one this time.
jaGerbom Reviewed by jaGerbom on . Problem with my scale :( I got a scale for $17 at a local headshop.. at first it was working fine, aside from a small problem with the LCD display (unreadable unless you look at it from an angle) but that kinda fixed itself. Now the thing won't tare properly.. I put the weighing boat on but whenever I go to press the tare button (on the side) the scale is effected and the readout in grams spikes up, so its impossible for me to tare it to 0, as it drops into the negatives once I let go of the button. So I decide Rating: 5