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About us
Laboratory
Optical radiation testing laboratory
Pressure calibration laboratory
Temperature calibration laboratory
Inspection of tire pressure gauges
Representation
EWO
GARDNER DENVER THOMAS
FAQ
Frequently asked questions about optical radiation sources
Frequently asked questions about calibration of pressure devices
Frequently asked questions about temperature calibration
Frequently asked questions about tire pressure gauges
Contact
Metron Instruments
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Frequently asked questions about temperature calibration
For how long is the calibration certificate valid?
Since calibration is not in the legally regulated area, it is recommended at least once a year.