Features Easy to Carry:This eddy current air-drying cooling gun is an easy-to-carry source of cold air for a wide range of mechanical drying or cooling processes, including mold cooling, coil cooling, rapid chip cooling, electronic parts and gear precision machining cooling. Principle: The cold air gun can only use compressed air to reduce the air temperature and generate low temperature airflow. This product only displays the temperature in Celsius and has no Fahrenheit switching function. Semiconductor refrigeration, environmental protection and no pollution. Easy to Use: The cold air gun has a built-in control valve, so you can adjust the amount and temperature of the outlet air according to your needs. It adopts digital display and advanced microcomputer intelligent temperature control technology. Application: Provides important equipment for cooling applications in harsh industrial environments, which can work continuously and stably. Suitable for small refrigeration and heating, aquaculture, aquarium. Quiet, low-power design. Save Profits and Time: Time is money. It saves you time while processing. You don't have to buy liquid coolant. Importantly, it not only increases machining cutting speed and saves time, but also reduces machining costs and tool wear. Cold air gun is very helpful for the application of rapid dry cooling of small local area, such as machine tool head cooling, cooling treatment of various cutter tools, electronic components cooling, the cooling of welding and so on, it is an ideal tool for small area cooling. Specification: Material: Aluminum Alloy Type: 08 no base, 08 with Magnet base(Optional) Air pressure: 6.9 bar Air consumption per minute: 0.2 m³/min Refrigerating capacity: 450Btu/hr Cold Air Gun Length: Approx. 13cm / 5.1inch Flexible Tube Length: Approx. 21.2cm / 8.3inch Weight: Approx.145g~220g/5.1oz~7.8oz Package list: 1 * Cold Air Gun 1 * Flexible Tube 1 * Magnet base(Optional) Package List