- Compact professional measuring instrument from the Testo Smart Probes series, for use with smartphones/tablets
- Measurement of air flow velocity, temperature and volume flow
- Easy configuration (dimensions and geometry) of the duct cross-section for determining volume flow
- Measurement data analyzed and sent via testo Smart Probes App
- Telescopic shaft, extendable up to 400 mm
- Space-saving and easy to transport
- Timed and multi point averaging.