The Fluke 922 Airflow Meter is compatible with most Pitot tubes, and allows HVAC technicians to enter duct shape and dimensions to maximize measurement accuracy.It features coloured hoses designed to help users easily interpret air pressure readings; Min/Max/Average/Hold functions for convenient data analysis; a bright, backlit display for clear viewing even in dimly-lit environments; and an automatic power-off function to conserve battery life.The Fluke 922 Airflow Meter is useful for applications including:Measuring pressure drops across filters and coilsMatching ventilation to occupant loadsManaging building pressurizationPerforming duct traversals for accurate airflow readingsIncluded in the kit:Fluke 922 Airflow Meter30.48cm Pilot tube*ToolPak*Two rubber hosesWrist strap4 AA 1.5v alkaline batteriesUsers manualHard carrying case** Extras to the standard Fluke 922 Airflow Meter