... closed-circuit sensors, microcomputer zero trigger temperature control, LED Display, high-power, rapid heating, temperature accuracy and ... show the temperature of the solding iron and the air gun) .Used for shrinking, drying, paint, adhesive removal, ... 450 CelsiusGun typeBrushless fanAir flow:120L/MIN Gun heater materialFerro-Alloys Gun heater resistance74ΩTemperature stability<2°CDisplayLCDHandpiece ...