Individual E1, E2, F1, F2 and M1 OIML class weights. The special steel knob weights are highly polished, corrosion-resistant and available from 1 g to 50 kg. They are non-magnetisable and have a density of 8.0 g/cm3. Packaged in a plastic case (up to 20 g) or a wooden case (from 50 g) the knob weights are comfortably to store.
Individual F1 OIML class weights, made of aluminimum or nickel silver. The aluminum leaf weights are available from 1 mg to 5 mg and have a density of 2.7 g/cm3. The nickel silver leaf weights can be ordered from 10 mg to 500 mg and feature a density of 8.7 g/cm3. Packaged in a plastic case the leaf weights are comfortably to store.