Wolflabs is currently the public sector"s top supplier for this range of products through framework agreement LAB5028 LU. A comprehensive range of F1 standard individual calibration weights with mg tolerances from ± 0.02mg to ± 50mg and weight from 0.001 to 10000g from Kern & Sohn GMBH.
A large selection Calibration Weights - F1 Standard - Individual Weights by Kern & Sohn GMBH have been added to the website.
Calibration Weights - F1 Standard - Individual Weights
Kern & Sohn
Wolflabs,Colenso House,1 Deans Lane,Pocklington, YORK,YO42 2PX