ASTM electronic calibration metric kits calibrate Class 1 and Class II balances, ASTM Class 4, 5, 6 weights, and balance tolerance checking or verification.
Kit includes: Single weight packaged in a case with a glove
- Nominal value is marked on weights and sold as individual part
- Serial numbers may be stamped or etched on weights (Class 2 to 4)
- Sealing cavity for adjusting material in 100 g or larger weights
- Density 7.84 g/cm3