Testo 440 Air Flow ComboKit 2 with Bluetooth ducted heater leak-free flares for reliable connections

leak-free flares for reliable connections

Introducing the high-performance Surface Probe with a Small Measuring Head

The S69065 roller plays a direct role in the smooth

Evaporative cooler installation and repair teams

while the integrated core depressor in the female coupling ensures a full and secure engagement with the valve core

Testo 440 Air Flow ComboKit 2 with Bluetooth ducted heater leak-free flares for reliable connectionsOverview The Testo 440 Air Flow ComboKit 2 with Bluetooth is designed for comprehensive air velocity and IAQ measurements in various HVAC applications. This versatile kit ensures precise data collection in ventilation ducts and at air outlets, making it an essential tool for HVAC professionals. It combines the Testo 440 measuring instrument with both 100mm Bluetooth and 16mm wired vane probes. All components are safely stored in a durable combi case,