Calibration Weight 1g 2g 5g 10g 20g Calibration Gram Scale Weight Set for Digital Scale Balance and 1 Piece Calibration Weight Tweezer

These weigh perfectly as said and are satisfying to plonk down onto the scale! The tweezers are very handy and fit the weights well, making nabbing em a breeze. My only caveat with these is that I wish they had come with some sort of small carrying case or something, I keep losing the smallest ones. But that's not the fault of the product itself, simply something that could enhance its value! Overall a solid purchase that I am very pleased with!

Good for calibrating you scales and making sure everything is accurate.

sgreat service and product

Tested out nicely to the hundredth, within tolerance of scale. Would like a case to hold / protect / organize them to earn full 5 stars.

works well

Lets you calibrate your electronic scale down to 1 gram. So...if you are using Imperial system ounces for postage, simply change the scale over to grams and calibrate. Since the scale electronics use arithmetic on a chip to convert grams to ounces you don't need ounce fraction weights.

So I'm a data scientist and have access to a Mettler Toledo lab balance. I've calibrated the balance using commercial calibration weights at 1.00 g and 1000.00 g which have a 1.0% tolerance. The weights from this set were surprisingly accurate, with only the 5.00 g weight being off by 0.01 g. This is more than suitable enough for my personal use at home using my kitchen balance. Other reviewers may claim that the weights aren't accurate on their balance, but unless they use a commercial grade calibrated balance, you wouldn't know if it was the weights or their balance that was off. Overall, great and affordable product.

Cheap, bottom plugs fell out of a few. Totally ruined that's weights calibration.

Zwei der Gewichte (5g und 2g) ließ ich per Profi-Apothekenwaage überprüfen: Die Gewichte waren nur 0,01 Gramm zu leicht - sofern die Profi-Waagen genau gingen. Die Verarbeitung der Gewichte ist gut und die Im Preis enthaltene Greif-Zange handlich und sauber verarbeitet.

son referentes normales

To calibrate the jewelry scale

They reset my scales and they were great easy to cart around when I needed will not go into why I needed them but can say measurements were very precise after

I bought weights because I bought scales