Reference mass standards E1


Adjustment, testing and calibration instrument for quality assurance of scales with a number of steps > 1.000.000.
For calibration and verification of class E2 weights according to OIML R111. For high-precision weighing or comparative measurements on mass comparators.


In accordance with OIML R111-1:2004, weights are not marked with their nominal value or with information on the unit. For differentiation purposes, multiple weights of the same nominal value in set assemblies are marked with dots or asterisks. In addition, a maximum of 3 user features (characters, letters and numbers) may be applied to clearly identify the weights as test or measuring equipment.

These user characteristics can be defined by the customer when placing the order.

Milligramm weights
Knob weights
Disc weights
Set combinations