The new weller wps18mpeu high performance soldering iron reaches its working temperature up to 3 times faster than a 60 watt soldering iron the 18 watt soldering iron made this a working temperature of up to 480 c in just 35 seconds and developed the service range of a normal 60 watt soldering iron a red heating led indicates the achievement of the work on temperature and changes to green a second white led lights to edit solder put out perfectly the soldering tip on the shelf of the s