The calibration of a weight (or mass) is to compare it to a standard connected to international standards in order to determine its conventional mass.

The uncertainty associated with calibration is immediately associated with it

For weights and masses used in the framework of the regulations on the verification of weighing or internal use instruments (excluding legal metrology), the BLADE delivers a calibration certificate with equal calibration uncertainty thirds (OIML R111).

When the classification is requested, the latter conducted in accordance with OIML R111 is formalized in a verification report.

Field of Calibration : 1 mg to 20 kg

Our calibration possibilities : weights and masses of the class M (M1 M2 M3) andF (F1 F2)

Ranking : Next OIML R111