hot air desoldering gun for removing solder and repairimg purpose, hot air gun, SMD desoldering gun BK8020 LCD Desoldering Gun/Hot air Gun 1.Have high,low wind grade and temperature adjusting, suitable to kinds of requests.2.Temperature adjusting without grade at wide range.3.Adopted electronic adjusting temperature, stable temperature.4.Adopted high quality heating core. Input voltage220V Air ...