Cellkit 852D+ has digital displays. General Specification Current Voltage (AC) : 220V +/- 10% Current Overload Protection : gt;= 4A Specification Hot Air Rework Power Consumption : 270W Hot Air Temperature : 100-420C, Adjustable Output Air Flow : 0.3-24L/min, Adjustable Pump Power : 45W Heater : 250W Metal Type of Pump : Membranous Soldering Station Power Consumption : 60W Output Voltage (AC) : 24V Soldering Temperature : 200-480C, Adjustable Heating Element : Ceramic Heater