Bluetooth airflow hotwire and vane anemometer with interchangeable vane and hotwire probes. Measures velocity and temperatures simultaneously in conjunction with the DC580 smartphone app . Easily calculate volumes without the need for an air-balance hood....

Bluetooth air velocity probe with flip-up telescopic sensor wand. Use in conjunction with the TPI View app to record and email out air velocity and temperatures simultaneously. Records minimum, maximum and average readings. Operates with m/s, k/m/h, ft/min,...

Wind speed measuring device featuring live/max/average/wind chill and Beaufort scale. Ideal for checking workshop dust/fume extraction devices. Also reads temperature which can be measured in either °C or °F. Readings are displayed on a 24mm high...