What kind of calibration
The G.R.A.S. Accredited Calibration Laboratory is accredited by DANAK, the Danish Accreditation Fund. This accreditation is a quality label that proves that our calibration laboratory complies with the ISO 17025 standard for laboratories.
If your quality assurance programs demand it, or if you for other reasons need the enhanced confidence that comes with an internationally recognized quality label, a G.R.A.S. Accredited Calibration is the right choice.
Read more about G.R.A.S. Accredited Calibration here.
A G.R.A.S. Traceable Calibration is identical to the rigorous calibration that all G.R.A.S. microphones are subject to before leaving the factory. This calibration is traceable to the National Physical Laboratory (NPL) in England.
When you are confident that your needs are covered by a traceable calibration, a G.R.A.S. Traceable Calibration is the right choice.
Read more about G.R.A.S. Traceable Calibration here.