During calibration, a measuring device is checked for adherence to the underlying calibration regulations. Once the device has passed the test, a calibration mark is attached which documents the successful calibration. The calibration marks often also contain information about the duration of validity.
Our calibration and test marks can be used on different subsurfaces and are equipped with a destruction effect so that they cannot be transferred to other devices and manipulation becomes clearly evident.
We can supply calibration marks in different shapes, sizes and colours in accordance with your specifications.
What characterises Witte safemark® calibration marks and test seals?
Witte safemark® calibration marks and test seals are equipped with reliable destruction (security slits) which makes a transfer to other devices impossible. An individual impression guarantees the authenticity of the testing of the device.
Because of the security slits, labels and seals cannot be removed non-destructively and re-used.
This irreversible effect shows manipulation immediately. First opening is indicated immediately with this security feature using closure seals in the medication area, for example.
In this way, manipulation can be quickly determined (exchange of medication, for example) so that bringing into circulation can be prevented. Other additional and/or invisible security features can also be incorporated in the labels.