（based on OIML R111 / unit : mg）
Nominal value | class F1 | class F2 | class M1 | class M2 |
|---|---|---|---|---|
| 20kg | ±100 | ±300 | ±1 000 | ±3 000 |
| 10kg | ±50 | ±160 | ±500 | ±1 600 |
| 5kg | ±25 | ±80 | ±250 | ±800 |
| 2kg | ±10 | ±30 | ±100 | ±300 |
| 1kg | ±5.0 | ±16 | ±50 | ±160 |
（based on OIML R111 / unit : mg）
Nominal value | class F1 | class F2 | class M1 | class M2 |
|---|---|---|---|---|
| 20kg | ±100 | ±300 | ±1 000 | ±3 000 |
| 10kg | ±50 | ±160 | ±500 | ±1 600 |
| 5kg | ±25 | ±80 | ±250 | ±800 |
| 2kg | ±10 | ±30 | ±100 | ±300 |
| 1kg | ±5.0 | ±16 | ±50 | ±160 |