Wall Lenk LG400C 400/150 Heavy Duty Watt Soldering Gun Dual wattage elements - High wattage heats tip in seconds, lower wattage remains rated tip temperature Tip temperatures of 1000 degrees Fahrenheit or more for effective heavy duty, sustained soldering Control is convenient, easy to use, and provides instant response Built-in work light - the large 1 inch light fully illuminates the work area Plug-in tip and element (TE) assemblies - TE assemblies are plug-in units that can be changed 400/150 Dual Wattage - Maximum Tip Temperature 1000 degrees Trig-R-Heat Control TE Tip Assembly Effective Tip Temperatures Storage Case