Airflow Meters

Extech Air Flow Meters – anemometers

An anemometer or windmeter is a device used for measuring wind speed, and is a common weather station instrument.


airflow-Ectech-meter

email aqua@ecotao.co.za for prices

http://www.extech.com/categories/air-flow-meters/

Anemometer

From Wikipedia, the free encyclopaedia – description, definitions and terminology

https://en.wikipedia.org/wiki/Anemometer