Variable Temperature Soldering Station Controls the Temperature Electronically from 350°F to 850°F 50 watt soldering iron Available with analog or digital display Cordless tip temperature calibration Cordless temperature lockout ESD-Safe Stations feature temperature control from 350°F to 850°F and is temperature stable within ±9°F. An automatic shut-off feature shuts off the station after 99 minutes of inactivity to prolong tip, iron and station life. Cordless temperature lockout prevents operators from raising temperatures to levels higher than specified for the board or component. Cordless tip temperature calibration allows you the capability of resetting the temperature reading according to the different tip sizes and styles. Operates on 110V. Comes complete with power unit, soldering iron, iron holder with sponge and ETA tip.