The Testo 440 Anemometer is a highly advanced environmental measuring device designed for precise measurements of air velocity and temperature. With a measurement range of -200 °C to 1370 °C, it offers exceptional flexibility for various applications, from air conditioning to industrial process monitoring. The device is equipped with a 16 mm impeller that allows for accurate air velocity capture. Temperature measurement is conducted via thermocouples and NTC sensors, ensuring high accuracy and a resolution of 0.1 °C. The battery life of up to 12 hours provides reliable use over extended periods, while the compact design of the device allows for easy handling and transport.

• Measurement range for temperature from -200 °C to 1370 °C
• High accuracy with a resolution of 0.1 °C
• Battery-operated with a lifespan of up to 12 hours
• Includes a 16 mm impeller for precise air velocity measurements
• Versatile application possibilities in various environments.