ersa Independent 75 "Profi-Set" gas soldering iron set. Includes additional tips, holder 0A20 and cleaning sponge. 15 - 75W 15 - 75 Watt adjustable output equivalent Heats tip to 280C in about 45 seconds Maximum tip temperature of 580C Approximately 60 minutes of operation on a single butane filling Includes 8 different soldering tips