STAINLESS STEEL weights suitable for use in legal metrology, research, and industrial applications. The F1 precision class allows for the use of these weights for the check and calibration of scales and instruments in class II up to 100000e.
In conformance with the oiml - r111 recommendation;
f1 precision class;
in highly polished austenitic stainless steel;
accredia (ea) calibration certificate supplied as standard (can be supplied withiut cert on request);
supplied with single plastic or aluminium case (Case is compulsory for certified weights).