Adam Equipment OIML F1 1g-500g Calibration Weight Set

These Adam Equipment OIML weight are individual stainless steel weights that can be used to test to the OIML standard on scales and balances. E2 weights offer the highest accuracy ideal for Analytical and precision balances, followed by F1 weights which are suitable for precision balances. M1 weights are ideal for compact and bench scales that require less accuracy.