The Portasol SuperPro 125 is an easy to use auto ignition, butane soldering iron that heats up in 30 seconds. It has a temperature range of 25 watts to 125 watts with a butane burning temperature of 2373 degrees F with the torch tip on. The tool has a temperature control knob to adjust the heat required. The SuperPro 125 comes in a kit with seven tips including hot air and deflector for heat shrinking and four soldering tips.