Performance of KS-201B Desoldering Station: * ESD Safe by design, It prevents PCBs from being damaged by static electricity and leak current. * Powerful built-in Vacuum Pump import from Japan. * Sensor close-loop temperature control for heating system, Precise temperature. * Heater which is 36V powered is fully isolated from mains. Safe and reliable. * Temperature calibrates digitally; Digital display. * Easy to calibration temperature by digitally. * Long life time for heater. * Suitable for lead free soldering. Specifications Model KINGSOM KS-201B Pump Power 12V/2A Heating Power 90W Temperature 200-450 Pump Diaphragm Vacuum Pressure 600 mmHg Tip to Ground Resistance < 2Ω Tip to Ground Potential < 2mV Auto Sleeping Yes Replacement Nozzle A1004 : ID 0.8/ OD 2.3, A1005 : ID 1.0/ OD 2.5, A1006 : ID 1.3 /OD 3.0 Dimension / Weight 105(L) x 250(W) x 165(H) mm / 4kg