ISO/IEC 17025:2018 Accredited

Ensure your instruments deliver accurate results with our accredited calibration services. All calibrations are performed at our Swiss headquarters with traceability to national standards.

Parameter	Range	Accuracy
Air Velocity	0.1 - 50 m/s	±1.0% (min. 0.01 m/s)
Volumetric Flow	50 - 25,000 m³/h	±1.5%
Differential Pressure	-25,000 to +25,000 Pa	±0.02% (min. 0.1 Pa)
Temperature	-40 to +125 °C	±0.1 °C
Humidity	0 - 100% RH	±1.5% RH
CO2	0 - 10,000 ppm	±30 ppm + 3% of reading
Gas Concentration (NANOZ)	ppb - ppm level	Application specific