Suitablein the soldering tin and the majority surfaces pastes installs the components the sealing off, like SOIC, CHIP, QFP, PLCC, GAG and so on. on the sealing off circuit wafer each kind of every large or small screen covers up, the box. The convenience is also quick.Pyrocondensationtube, polyvinyl-chloride pipe's hot contraction. the small metal, mechanical body's preheating, relaxes the firm firmware. polyvinyl-chloride, polystyrene, high temperature plastic, material stereotypia. the rime or freezes the thing, the water line, mechanical body's defrostingProduct characteristics:Thesensor closed path, microcomputer zero crossing triggering controls warm, the power is big, the LED numerical code demonstrated that the elevation of temperature is rapid, temperature precise stable, is not left the wind influence, realizes the non-lead sealing off really really.Aircurrent quantity adjustable, and the amount of wind the wind is greatlygentle, the temperature control is convenient, may adapt the multiple functions;The system is equipped with the automatic cold wind function, may lengthen the heating element life and protect the hot air gun.The fuselage exquisite, is durable, is artistic.Usesthe original installation import not to brush the air blower life to beextremely long, the noise is minimum, uses the high quality heating device, the efficiency may enhance one time under the same power, lengthens the heating device working life effectively and saves the power source.Blows the shielded box not to change color, is quickly convenient.Blows welds the line board not to bubble.Technical specifications:Category: Photo tube indicatedPower consumption: 700WAir pump air current type: Not brushes the air blower gentle revolving atmosphereTemperature current capacity: 120 liters/minutes (biggest)Temperature control scope: 100-450 handle module length: 120cmNoise: < 45dbFuselage size: 150*100*138mmPackage includes:1x 858D Desoldering Tool Hot Air solder Station1x Hot air gun handle1x Handle stand3 x NozzlesNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering..