The ability of a weighing instrument to display corresponding results under constant testing conditions, when the same load is repeatedly placed onto the weighing pan in the same manner. In general, the standard deviation or the difference between the largest and the smallest result for a defined number of measurements is used to specify this quantity.

Stabilization time is the time between complete placement of an object / sample on the weighing pan and display of the final result. It can be influenced by setting the appropriate digital filter parameters.

Laboratory balances and scales from Sartorius can be used from 5 degrees up to 40 degrees. Most important is that the balance will have performed the internal adjustment for that environment temperature. If it changes, the balance need to be adjusted accordingly. Constant temperature is always preferred. Best to have the isoCAL set at automatic. This way the balance will always be fit for purpose.

Normally traceable calibrations weights are used. It is widespread, that weights regarding to the OIML R 111-1 are used, which are divided in different classes E1, E2, F1, F2 and M1-3 with their permissible errors.

Taring means zeroing the display when the balance is loaded.

This function allows the weight readout of an empty container to be reset to zero and the net weight of a sample to be read after the container has been filled. A subtractive taring device reduces the available weighing capacity by the tare value.

Zero the device is only possible when the weighing pan is empty.