Omni Instruments can provide SCS certificates for all of the MiniAir and ThermoAir ranges of anemometers. We can provide initial calibrations on brand new devices and also a recalibration service for any MiniAir and ThermoAir units returned to us for recalibration. Calibration can be done with air velocities of 0-50m/s, although the maximum speed will be dependant on the individual probes. Calibrations are completed according to ISO17025 by our calibration house. ...