This compact, rugged, easy-to-use wireless vane anemometer measures air velocity, volume flow, and temperature of ventilation systems and air outlets – ideal for the HVAC professional. Features timed and multipoint averaging for accurate air flow profiles.

Easily monitor and transmit all measured data wirelessly via Bluetooth® to your smartphone or tablet from up to 60 feet away. With the free Testo Smart Probes app, you can display measurements from up to six Smart Probes at the same time, visualize measurement value changes as a graph or a table, and perform automatic calculations. Easily turn your data into a custom report, attach images created with the app, and send via email as a PDF or Excel® file.

Combine this probe with the 405i Smart Probe hot-wire anemometer, 605i Smart Probe thermohygrometer, and 805i Smart Probe infrared thermometer to monitor HVAC-R applications.

Available for sale in the United States and Canada only.