The Testo air sensor 0609 1773 is a high-precision measuring instrument designed for a variety of applications in temperature measurement. With a temperature range of -50 to +400 °C, this sensor is suitable for both cold and hot environments. The sensor is equipped with Pt100 technology, known for its accuracy and reliability. Its robust construction ensures a long lifespan and high resistance to environmental influences. The air sensor is ideal for use in laboratories, industry, and other professional applications where precise temperature measurements are required. The accuracy of the device is divided into two classes, allowing for flexible adaptation to different measurement requirements. Additionally, the sensor is calibrated to factory standards, ensuring immediate readiness for use.

• Temperature range of -50 to +400 °C
• Class A precision with an accuracy of ±0.15 °C
• Robust construction for high resistance
• Factory standard calibration for immediate readiness for use.