Troemner ANSI/ASTM Class 4 Scale Weights - 80850291

Troemner ANSI/ASTM Class 4 Scale Weights can be used for calibration of semi-analytical balances and for student use.

ASTM Class 4 calibration weights and weight sets should be used in simple weighing environments and for educational purposes.

Class 4 weights can be used to calibrate precision balances, Class I and Class II laboratory balances and digital scales. Class 4 weights are comparable to OIML Class M1 weights.