Review on High Precision Pocket Scale with Tray - 200g x 0.01g - Arrow Scale for Jewelry and Coins - Includes 50g Calibration Weight, USB Cable - Accurate Gram, Grain, Carat, Pennyweight, Ounce, and Troy Ounce Measurements by Duane Ramos

The scales never stood still. Even after making sure no one was touching the counter or table, the numbers didn't stop moving. I've never been able to get an accurate reading except with the weight they give you to calibrate and even that was only accurate a couple of times. It will tare to zero and after about 10 seconds with nothing on the scale it will show -5 grams and a drop or once 11 grams and a rise. I measured the amount of medication for my dogs that looked like she normally has per dose and the reading was about three times higher than I was almost sure of. (These are vitamins, so it's okay to have too much or too little.) I just wanted precision. I gave 1 star for everything else, but 5 stars for the "easy to read" part because it's very easy to read from a visual standpoint.