Testo 0635 9431 vane probe measures flow speed, volume, temp via Bluetooth

The Testo 0635 9431 vane probe is an advanced measuring instrument designed to evaluate flow speed, volume, and temperature with seamless Bluetooth connectivity. Ideal for technicians, this probe offers precise measurement of air velocity and volume flow, particularly useful in assessing air outlets and disc valves. As a reliable meter replacement part, it ensures accurate data collection for efficient HVAC system analysis and maintenance.