Digital Power Unit Watts 240 Temp (F) 150 Degrees to 850 Degrees Design WX Series Features Dual Port Allows (2) 120W Soldering Pencils to Operate Simultaneously Capacitive Glass Touch Screen Turn and Click Dial Multi Language Large LCD Display Versatile Connectivity Options USB Port for Parameter Configuration and Data Includes Power Unit Only For Use With WXP200 WXP120 WXMP Soldering Pencils Application Soldering