12/20/30 Holes Glassware Dryer, 2m/s Stainless Steel Test Tube Bottle Drying Rack, Fan Speed 2000rpm, Adjustable Temperature 40~120℃, 800w Heater, Electric Air Flow for Lab Research

Hot&Cold Air Design: The glassware airflow dryer is equipped with a hot and cold air selection switch. After drying with hot air, the glassware should be slowly cooled by cold air; alternatively, some glassware can be dried directly with cold air Removable: The air duct can be plugged and unplugged, and can be used for large and small containers. It can be used for the rapid drying of glassware such as large and small test tubes and beakers. 12, 20, 30 holes, various sizes of air ducts, suitable for various specifications of glassware Temperature Control: Equipped with a temperature control knob, 40~120°C adjustable range, low, medium and high three-speed selection, this glass airflow dryer can quickly heat up and dry glassware at a constant temperature within 8-10 minutes, and can limit the maximum temperature Size: These drying tubes are available in three sizes: 12 holes (φ17*188mm)*4; (φ12*188mm)*4; (ф8*162mm)*4/20 holes (φ17*188mm)*6; (φ12*188mm)*7; (φ8*162mm)*7/30 holes (φ17*188mm)*8; (φ12*188mm)*11; (φ8*162mm)*11 Wide Application: The glassware should be inverted on the drying rack of the dryer, and hot air is sent to the inner wall of the glassware for drying. It is a necessary supplement for laboratories, quality inspection departments, schools, scientific research institutes, factories, etc