M2 Class Calibration Weight Set 105g Total 50g, 2x20g, 10g, 5g For Jewelry Scales, Lab And Scientific Use With Ultra Precise 0.003g Tolerance And Pro Grade Rock Solid Verification

Precision 105g five-weight calibration set for scales
✔️ 105g kit: 50g, 2x20g, 10g, 5g; steel; ±0.003g

This calibrated weight set provides accurate mass verification for jewelry scales, laboratories, and classroom demonstrations. Crafted with a silver finish, the steel weights offer consistent performance across different scale types and environments.

✅ 5 weights total: 50g, 2x20g, 10g, 5g; total 105g
✅ steel construction for durability and long life
✅ precise geometry for secure placement and stability
✅ ideal for jewelry scales, labs, and education needs

💡 What is a calibration weight set used for in precision measurement?

Calibration weights are handy tools for checking scale accuracy in labs, jewelry studios, and classrooms. They help ensure readings stay within tight tolerances and support traceability.

- routine scale verification for mass accuracy - handy for jewelry scales, lab work, and teaching demos - ensures stability and repeatable results over time