THERMALTRONICS Digital hot air pencil utilizes ‘Curie Point’ technology in soldering convection rework, with adjustable controls for air and temperature. Unit provides a 200W heater, capable of providing a temperature range of 100˚C-450˚C and diaphragm pump, delivering 10 L/min. Various nozzle sizes are available, from 1.5-4.0 mm in diameter, making them ideal for fine-point convection rework of surface components. When unit is not in use, there is a standby mode and auto cool process to cool the heating element and protect it from damage. Once the temperature has reached safe levels, unit will power down and the LCD display will remain blank. Units are available in both 110V and 220V versions, and come standard with a one-year warranty.