MEANLIN MEASURE 17 Pcs Scale Calibration Weight Kit, 10mg - 100g Precision Steel Calibration Weights, with Tweezers and Case for Digital Jewellery Scale Science Lab Weights Educational

I bought a scale that came with a 50 gram weight and it perfectly matched the 50 gram in this kit. I tried all the weights in this kit and they were perfect as well. Great product.

Thank you

This is a nice little kit for testing your scales. I reload and we measure weights in grains. 1lb = 7000 grains. the lightest weight in the kit is 10mg which equals .154 grains. Many of the powders we reload with are in the 3 to 10 grain range which is covered by these weights. I checked the weights on the my scale and they seem to be accurate, but i had never checked it with calibrated weights before. This would be a good kit to double check your scale before a reloading session.

Very cheaply made but accurate and does the job. Tweezers are garbage and don't work at all.

This is a nice set of weights to zero in your gram scales. In my opinion, they are worth the money.