Master Appliance UT-200Si Ultratorch Self Igniting Butane Soldering Iron and Heat Tool, 200 Watt Equivalent, Adjustable to 1004 F. UT-200Si Ultratorch soldering iron and heat tool. The Ultratorch UT-200Si can also be referred to as butane soldering iron, self igniting soldering iron, cordless soldering iron, heat shrink tool, and butane heat tool.
