The General Tools DAF3300 Mini Airflow/Temperature Meter is a compact device designed for precise airflow and temperature measurements. This versatile meter features a built-in wind chill function and a compass, making it ideal for outdoor and indoor applications. With a measurement range of 0 to 30 m/s for airflow and -10 to 60°C for temperature, it provides accurate readings in various environments. The ergonomic design ensures ease of use, while the durable construction guarantees longevity. Perfect for HVAC professionals, meteorologists, and outdoor enthusiasts, this meter is a reliable tool for monitoring environmental conditions.