OIML M1, M2 & M3 Test / Calibration Weights & Sets
In Stock : Get It Next Working Day*
£12.59
£15.11 inc. vat
- Round weight
- Available in 1g to 10kg
- Calibration Certificate available
£13.19
£15.83 inc. vat
- Stainless steel
- Cylindrical shaped
- Weights range from 1g - 10kg
£84.39
£101.27 inc. vat
- Cast iron
- Rectangular weight
- Available in 5kg, 10kg or 20kg
£92.20
£110.64 inc. vat
- Weight set
- Range from 500mg-1mg - 2kg-1g
- Adjusted to meet or exceed OIML M1 tolerance
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About OIML M1, M2 & M3 Test / Calibration Weights & Sets
The M1 precision class allows for the use of these weights for the check and calibration of scales and instruments in class III up to 10000e. M2 weights are Precision weights for testing, calibrating, and adjusting trade balances. Class M3, suitable for use with OIML accuracy class III or IV weighing instruments. The maximum permissible error from the nominal value at 1 kg is ±500 mg.
