Testo Climate Measuring Device 440

The Testo 440 Climate Measuring Device offers professional measurement of air velocity, volume flow, temperature, humidity, and indoor air quality. Designed for HVAC professionals and facility managers, this versatile instrument pairs seamlessly with a wide range of wireless and wired probes (sold separately), enabling tailored climate analysis for any environment.

Key Features:

• Brand: Testo
• Model: 440
• Measurement Parameters: Air velocity, temperature, humidity, CO₂, and more (with appropriate probes)
• Interface: Intuitive menu with clear readings on a large backlit display
• Data Logging: Internal memory and USB export for extended field use
• Ideal For: HVAC systems, cleanrooms, workplace comfort, and IAQ analysis

Note: Please order probes separately.

With smart connectivity, customizable menus, and ergonomic design, the Testo 440 simplifies complex climate measurements across industries.

Frequently Asked Questions

1. What is the Testo Climate Measuring Device 440 used for?

It offers professional measurement of air velocity, volume flow, temperature, humidity, and indoor air quality. Designed for HVAC professionals and facility managers, this versatile instrument pairs seamlessly with a wide range of wireless and wired probes (sold separately), enabling tailored climate analysis for any environment.

2. Is the Testo Climate Measuring Device 440 suitable for HVAC professionals and facility managers, this versatile instrument pairs seamlessly with a wide range of wireless and wired probes (sold separately)?

Yes. It is designed for HVAC professionals and facility managers, this versatile instrument pairs seamlessly with a wide range of wireless and wired probes (sold separately), and offers up to 3 probes can be connected to support this kind of work.

3. What specifications does the Testo Climate Measuring Device 440 have?

It has up to 3 probes can be connected, and is supplied under manufacturer part number 5604401.

4. What measurement parameters and interface does the Testo Climate Measuring Device 440 offer?

It offers air velocity, temperature, humidity, CO2, and more (with appropriate probes), intuitive menu with clear readings on a large backlit display, internal memory and USB export for extended field use and HVAC systems, cleanrooms, workplace comfort, and IAQ analysis.

5. How does the Testo Climate Measuring Device 440 compare with the DOSTMANN Hand Measuring Device P4015, Type K 2-Channel USB, including 2 Type K Thermo Knot -40 to +180°C, with Calibration Certificate from Dostmann?

For HVAC professionals and facility managers, this versatile instrument pairs seamlessly with a wide range of wireless and wired probes (sold separately), the Testo model is the better choice, offering up to 3 probes can be connected. The Dostmann model offers 2 channels for simultaneous measurement and 2 x 1.5 V AA batteries as an alternative, while the Testo model's air velocity, temperature, humidity, CO2, and more (with appropriate probes) and intuitive menu with clear readings on a large backlit display help make it a strong fit for HVAC professionals and facility managers, this versatile instrument pairs seamlessly with a wide range of wireless and wired probes (sold separately).