Measuring equipment must provide reliable data
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.
Manipulation is impossible
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.
Measuring devices must be calibrated at defined intervals.
Calibration marks and test seals which cannot be forged or transferred are need for the calibration of various measuring devices such as
- Blood pressure measuring devices
- Counter top scales
- Petrol pumps
- Fire extinguishers
- Gas, electricity and water meters
- Drink measures with calibration line
- Exhaust measuring devices
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.
Click here to download the Witte safemark® brochure presenting our product portfolio.