The Brannan Mini Environmental Thermo-Anemometer is a versatile tool for measuring air velocity and temperature. With a wind speed range of 0.4 to 30m/s, this device is suitable for various industrial and office applications. Its compact size makes it easy to use in a range of environments, providing accurate measurements for air flow analysis and quality control. The Brannan Mini Environmental Thermo-Anemometer is a reliable choice for professionals seeking precise and efficient air velocity and temperature readings.