Weller P2KC Professional Self-igniting Cordless Butane Soldering Iron Kit N/A Made in USA or Imported Portasol Professional Self-igniting Cordless Butane Solder Iron, ESD safe to protect sensitive components A lightweight, compact cordless butane soldering and hot air tool, Piezo ignition with push-button ease & convenience Fast heat-up for high productivity, melts solder in less than 40 seconds, Gas capacity allows up to 1 hour of continuous use, ample for most jobs Refills in less than 20 seconds so you can stay on the job, Automatic cut-off switch when cap replaced for safety Can be used as a mini-torch with optional PPT12 flame tip, Portasol is a registered trademark of Olgesby and Butler Limited Supplied Tip(s): PPT6; PPT12; PPT10; PPT9; PPT11, Wattage: 25-75 W, Temperature Range: 850 F, Self Igniting: Yes, Run Time: 60 min