Features:1. Used for various electronic soldering and tin suction.2. It is convenient to remove the components to be replaced from the board without damaging the components and the board.3. Can be used to replace integrated circuits, multi-pin switches, etc.4. This tin can be used as a electric soldering iron. It is an indispensable tool for national defense, scientific research, communication, aerospace, computer, radio, television, electronic professional maintenance personnel and the majority of radio enthusiasts.5. Medium size is easy to hold and good for one-hand operation.Specification:Condition: 100% Brand NewItem Type: Soldering IronMaterial: Plastic Handle + Stainless Steel TubePower: 30WTemperature Adjustment Range: 400CPackage List:1 * Soldering Iron1 * Nozzle1 * PCB NeedleNote:1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.Instructions:1. Turn on the power and warm up for 3-5 minutes.2. Push the piston handle down and the front end of the suction soldering iron nozzle is aligned with the solder joint of the component to be removed. After the solder is melted, press the control button, and the solder is sucked into the intake cylinder.3. The suction device is equipped with two nozzles with different diameters, which can be selected according to the thickness of the component leads.4. When welding, the same operation as using an electric soldering iron5. When disassembling the air cylinder, press the upper end of the air cylinder downward according to the direction of the arrow. When the air cylinder and the handle are pulled apart, the air cylinder can be separated. When the suction nozzle is removed, the suction nozzle is rotated counterclockwise to the suction nozzle. Removal considerations7. Before use, tighten the suction nozzle and the air cylinder to prevent air leakage, otherwise it will affect the tin absorption effect.8. Frequently remove the solder impurities entering the nozzle and the gas cylinder, and add a little oil to the piston.9. After each use, push the piston 3-4 times to remove the residual solder in the straw, so that the nozzle and the straw are unblocked for the next use.10. After the suction device is energized, it is strictly forbidden to install and disassemble its electric parts.11. When the new soldering device is used for the first time, it may be slightly smoked due to the heating of the heating element. This is a normal phenomenon and will disappear naturally after ten minutes.12. During use, the soldering iron seat with natural heat dissipation structure must be used and should be placed in the soldering iron base.13. If the power cord is damaged, it must be replaced by the manufacturer or its maintenance department or a similar professional to avoid danger.14. This product has a ground wire, it should be used with a socket with contacts, please pay attention to the use, in order to safety