Bekith 8 Pack Calibration Weights, 10g-1000g Gram Precision Steel Weight Kit Set With Tweezers for Digital Scale Balance, Jewellery Scale, Scientific

Great set

Great size. Well packaged in a blue plastic case. We used the weights to calibrate our food processor that has a scale function. These weights confirmed my wife's doubts about the scales readings. Excellent product. Nice to have to check on kitchen scales. Note: there are way too small to be used on body scales.

My ultra accurate balance (or so I hope) agrees with these weights to better than 0.001% (500 gm) to 0.01% 10 gm. I will need the smaller weight calibration kit to determine whether it is accurate below 10 gm.

This set came quicker than expected. I wasnt sure why there were tongs, but I needed them to get the smaller wights that had fallen out. Container box and weights weer all better quality than I had expected for this price! I am actually using these for weights on my Cuckoo clock lol. We had gotten an old clock a long time ago that did not come with any weights o pendulum. We have used numerous items over the years as weights like antique perfume bottles, metal figurines and the like. I didnt realize actual pine cone weights were so expensive so I got these weights instead. There are enough weights in here that I can mix. and match to get what I need. Yes that is a pocket watch as the pendulum and still a figurine on the one weight. So I am not using these for calibration, but if I need to I know where they are at. :)

Nice set of weights to calibrate my scale.