... Flow Meter, Airflow Meter, Thermo-Anemometer, Thermal Anemometer, Wind Gauge, Wind-speed Meter, Wind Flow Meter, Handheld Anemomter, Air Velocity Meter CFM/CMM ... thermo-Anemometer SR5819CFM/CMM Thermo- Anemometer +Infrared ThermometerMax/Min/Avg value ...