Calibration weight 1 Stainless steel material 2 High accuracy 3 Class E1,E2,F1,F2,M1,M2 4 comply with international standard

Calibration weights

CLASS	CAPACITY	MAGNETIZATION	DENSITY	MATERIAL	PACKAGE
E1,E2,F1	20kg-1mg	≤0.0006	8.00g/cm³	Non-magnetic stainless steel	black aluminum alloy box or plastic cycled box
E2,F1	20kg-1mg	≤0.01	7.94g/cm³	Non-magnetic stainless steel	black aluminum alloy box or plastic cycled box
F1,F2	20kg-1mg	≤0.05	7.85g/cm³	304 stainless steel	sivery aluminum alloy box or plastic ciycled box
M1	20kg-1mg	none	7.85g/cm³	2 Cr 13 stainless steel	sivery aluminum alloy box or plastic ciycled box

High accuracy stainless steel calibration weight masses