![PCE Instruments PCE-FWS 20N Airflow Meters & Thermo-Anemometers; Meter Type: Integral Vane Anemometer ; Measures: Airflow; Ambient Temperature; Humidity; Pressure ; Humidity Sensing: Yes ; Data Logging: Yes ; Auto Power Off: No ; Minimum Air Velocity PCE Instruments PCE-FWS 20N Airflow Meters & Thermo-Anemometers; Meter Type: Integral Vane Anemometer ; Measures: Airflow; Ambient Temperature; Humidity; Pressure ; Humidity Sensing: Yes ; Data Logging: Yes ; Auto Power Off: No ; Minimum Air Velocity](https://cdn11.bigcommerce.com/s-rerso7mgzy/images/stencil/640x640/products/2874865/3028108/1349870-21__84597.1720440572.jpg?c=1)
PCE Instruments PCE-FWS 20N Airflow Meters & Thermo-Anemometers; Meter Type: Integral Vane Anemometer ; Measures: Airflow; Ambient Temperature; Humidity; Pressure ; Humidity Sensing: Yes ; Data Logging: Yes ; Auto Power Off: No ; Minimum Air Velocity