The WELLER WHA hot air tools are designed for soldering and desoldering sensitive SMD components with hot air. They work according to WELLER´s patented nozzle technology and are particularly suitable for large SMD components. There are 3 devices to choose from, from the digital hot air station with built-in turbine and integrated vacuum (WHA 3000V and WHA 3000P) to the analog hot air station without vacuum for simple heating tasks (WHA 900). A large number of different nozzles are available for the devices for all common SMD components. - with integrated nozzle vacuum - for operation with compressed air or shielding gas - safety shelf with Stop+Go function - fast digital control electronics - requires compressed air or shielding gas supply - RS232 interface for control via PC - 1 piece WHA 3000V supply unit - 1 piece HAP 3000 hot air piston - 1 piece AKT 30 safety shelf - 1 piece 2-stage foot switch - 1 piece nozzle changing tool - 1 piece NQ30 hot air nozzle, 17.5 x 23.5 mm - 1 piece mains plug - 1 piece operating instructions