Calibration Weights

OIML Calibration Weight Classification	Notation	Error Discrepancy	Material
E2	They are the most accurate adjusting or test weights for high precision and high resolution weighing scales.	From nominal value at 1kg the maximum err...

OIML Calibration Weight Classification	Notation	Error Discrepancy	Material
E2	They are the most accurate adjusting or test weights for high precision and high resolution weighing scales.	From nominal value at 1kg the maximum error discrepancy is 1.6mg.	1g to 20kg Stainless Steel, 1mg to 5mg Aluminium, 10mg to 500mg Nickel Silver
F1	They are high precision weights which are suitable for adjusting, calibrating and testing most high precision weighing scales.	From nominal value at 1kg the maximum error discrepancy is 5mg.	1g to 20kg Nickel Plated Brass, 1mg to 5mg Aluminium, 10mg to 500mg Nickel Silver
M1	They are precision weights for trade weighing scales.	From nominal value at 1kg the maximum error discrepancy is 50mg.	1g to 20kg Brass, 1mg to 5mg Aluminium, 10mg to 500mg Nickel Silver