Q: I'm just curious, what is the accuracy /tolerance of this weight? I see in the 17 piece kit that the 50g is +/- 10mg and the 100g is +/- 15 would this one be more accurate that the two of those together? thanks.
A: Hey there MB,I've checked all around for the tolerance on this weight and I can't find any information. I can answer with a high level of confidence that a 150 gram calibration weight has a smaller tolerance window than a 50 gram calibration weight and a 100 gram calibration weight put together. A singular weight will be more precise than a group of individual weights of the same class.Take care,Brandon
Q: Do these weights come with a Certification of Accuracy?
A: Hey there Bob,No, the M2 class of calibration weight we offer here do not come with a Certification of Accuracy, only a quality certificate.Take care,Brandon