Soldering temperature Hot blow temperature Torch temperature Fuel cap. Time Gas soldering size Individual packing 210~400C 650C 1300 C 8 ml 80 min 17024 mm Blister card The standard manual ignition tool for engineers and technicians. 30W-70W equivalent electrical power. Full gas can use 80 min. at mid setting.Applications: Electrical/Electronic circuit repair Blazing Jewelry, eyeglass frame repair Arts and crafts Thrawing frozen locks Light gauge welding Light plumbing Model building Dental wax corrections