Product Mode： Fixed mode of products： Test Speed： Number of tests： Equipment size： Description: he hair dryer wind speed testing device is mainly designed for testing the wind speed of hair dryers (air ducts) at different levels. The testing device is composed of seamless steel pipes with a diameter of 10CM and a length of 1.5M. The two ends of the testing device are fixed to the testing port with high-temperature resistant nylon material, and the left side is the air inlet of the hair dryer. Different specifications of products can be tested according to different diameters. On the right side are points for air volume and wind speed, which can be connected to wind speed and pressure devices respectively. Users can choose according to the implementation testing situation. The wind speed testing device is commonly used for quality assessment of wind ducts and plays an important technical reference value. It is also a necessary testing method in the wind duct industry, and is therefore adopted by major quality inspection agencies.