It is suggested that the AirData Multimeter be returned to the factory at least every two years for recalibration, maintenance, and software update.
Following this suggestion will keep the meter up to date with upgrades and new features. Recalibration every two years will also assure that the original accuracy of the meter is maintained throughout the life of the meter.
The ADM-870C AirData Multimeter is designed specifically for applications with very demanding air distribution requirements and features an RS232 Communications Port which allows the user to download readings to a printer or computer.