Bosch 1944LCDK Programmable Heat Gun Kit 4 Programmable temperature/air flow combinations - one-button access to the exact settings needed for key applications 109 Temperature Settings - Precision temperature control with setting every 10 degrees from 120 to 1200 degrees F 10 Blower Speeds - Precision airflow control from 3.6 to 17.6 CFM (cubic feet per minute) Liquid crystal display for precise setting of temperature and airflow Multiple Uses - strip paint, shrink wire tubing or packaging, heat liquids, loosen fittings, soften caulking and surface finishes, thaw pipes, and more