Dwyer 473B-1 Thermo-Anemometer Rotating Vane RH Air Velocity Temperature measures temperatures, humidity, airflow, and air velocity. The Dwyer 473B-1 features an easy-to-read backlit LCD, the ability to store up to 99 readings for future assessment, and uses Dwyer’s lightweight 100mm vane anemometer (VP1).
*Equipped with Dwyer VP1; Also compatible with Dwyer AP1, AP1-18, AP1-24, AP1-36 Thermo-Anemometers and Dwyer RP1 Thermo-Hygrometer