This compact, rugged, easy-to-use wireless hot-wire anemometer offers accurate measurements of air velocity, volume flow, and temperature in ventilation ducts with the use of a 15” telescopic shaft – ideal for the HVAC professional.

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 410i Smart Probe vane 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.