You can transfer your measurements from the Wöhler FA 410 to your smartphone or tablet via Bluetooth and analyze them in the Wöhler FA 4xx App. There, you can save measurement points, take photos with the measurement values overlaid, and export the data as an image or CSV file—for example, via email or a messaging app.

The Wöhler FA 410 is your reliable tool for measuring volume flow and air velocity at air outlets in ventilation and air conditioning systems. You measure air velocity, volume flow, and temperature, allowing you to precisely check and adjust supply and exhaust air volumes.

Using the integrated volume flow calculation feature, you determine the volume flow based on the area and the measured flow velocity – ideal for grid measurements on larger air outlets or grilles. In combination with a measuring funnel, the volume flow can be measured directly at the air outlet, e.g. for commissioning, functional testing, and acceptance testing of residential ventilation systems.