Pro'skit ss-331h esd lcd digital electric desoldering pump bga desoldering suction vacuum solder sucker gun auto sleep 110v/220v Solder sation Pro's kit SS331 Electric automatic soldering iron tin remover strong tin gun disassembly soldering tin gun SS-331 LCD desoldering station is efficient desoldering tool with a built-in vacuum for through-hole boards and components. It is a thermostatically controlled desoldering station that provides low cost and high performance. Ergonomically friendly structure allows one hand operation, only takes a few seconds per pin, more safe, efficient and comfortable. Microprocessor controlled Microprocessor Controlled, provides accurate temperature control from 160 to 480C. Ceramic heater Provides fast heat up, fast recovery and high insulation resistance. High power desoldering tool with vacuum Designed with a quality heating element, it provides higher performance and longer lifetime than traditional type. Built-in high power 600mmHg air pump, particularly for lead-free desoldering of multilayer boards. Efficient operation, quick and easy Ergonomically friendly structure allows one hand operation, only takes a few seconds per pin, more safe, efficient and comfortable. Large LCD display Quick and easy to set the desired temperature and check the actual temperature. Fahrenheit or Celsius unit selection. Specification Technical Model No:SS-331H Voltage:220V-240V~ 50Hz Soldering Power:90W Power Consumption:140W Temperature:160C ~ 480C Vacuum Pressure:>600mm Hg Heating Element:Ceramic Heater