Testo 405i Thermal Anemometer

The Bluetooth-capable hot-wire anemometer testo 405i, in combination with a smartphone or tablet, is a compact measuring instrument for air flow velocities, temperatures and volume flows. Equipped with a telescopic shaft, extendable to 400 mm, it allows flexible applications in rooms and ducts. Via the App installed on the end device, users can comfortably read off their measurement values, configure volume flow measurements quickly and easily, and reliably determine timed and multi-point mean values. The measurement protocols can then be directly sent as PDF or Excel files. In combination with the Bluetooth thermal hygrometer testo 605i, the testo 405i is suitable for determining cooling or heating performance. All measurement data are presented either as a diagram or in tabular form. The measurement data log can then be emailed directly as a PDF or Excel file. In the handy testo Smart Case, the measuring instruments can be conveniently transported and are always to hand when they are needed. FEATURES Compact professional measuring instrument from the Testo Smart Probes series, for use with smartphones/tablets. Measurement of air flow velocity and volume flow. Measurement data analysis and transmission via Smart Probes App. Telescopic shaft, extendable up to 400 mm. Small, compact, and easy to transport. About The Testo Smart Probes App The App turns your smartphone/tablet into the display of up to 6 Testo Smart Probes at the same time. The operation of the measuring instruments as well as the display of the measurement values take place by Bluetooth via the Testo Smart Probes App on your smartphone or tablet - independently of the measurement location. In addition to this, you can use the App to create measurement reports, add photos and comments to these, and send them by e-mail. The Testo Smart Probes App is completely free and is available for iOS from the App Store and Android via Google Play. Testo 405i Specifications Temperature - NTC Measuring range -20 to +60 °C. Accuracy +0.5 °C. Resolution 0.1 °C. Velocity - Hot Wire Measuring range 0 to 30 m/s. Accuracy +(0.1 m/s + 5 % of mv) (0 to 2 m/s) +(0.3 m/s + 5 % of mv) (2 to 15 m/s). Resolution 0.1 m/s. General technical data Dimensions 154 x 43 x 21 mm. Operating temperature -20 to +50 °C. System requirements requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0. Battery type 3 AAA micro batteries. Battery life 130 h. Diameter vane 40 mm. Storage temperature >-20 to +60 °C.

For more information on Testo 405i Thermal Anemometer talk to Cuthbertson Laird Group