The internal error is calculated by multiplying the scale's maximum weight by the accuracy specified by the manufacturer.
Internal error = Maximum weight × Accuracy (%)
The actual minimum weight can be calculated by subtracting the internal error from the weight read.
Actual minimum weight = Read weight − Internal error
The actual maximum weight can be calculated by adding the internal error to the weight read.
Actual maximum weight = Read weight + Internal error
Fill in the correct answer.
| Maximum weight scale (kg) | 100 | 500 | 1000 | 10000 |
|---|---|---|---|---|
| Accuracy (%) | 2 | 1 | 1 | 2 |
| Internal Error (kg) | ||||
| Read weight (kg) | 50 | 100 | 100 | 7500 |
| Actual minimum weight (kg) | ||||
| Actual maximum weight (kg) |