Madell CT-858 3-in-1 Rework Station Specifications: l          Voltage of Power supply: 110±10%V AC 50Hz/60Hz l          Consumption of Power- Power of pump: 20W/110V AC                                       Power of heater: 250w/110V AC  l          Form of Air Pump: Diaphragm pump l          Range of temperature: 110°C~420°C l          Air Flow: 0.3-24L/ min, step-less adjustment Features: l          Safe electrostatic proof design avoids damage to PCB board l          No need to touch the weld, which avoids hot wave and removal of parts l          Airflow and temperature adjustable in large-scale l          Japenese heater nozzle l          Auto-cooling system works within one minute of powering off, prolonging the     life of the heating core and handle.   Madell QK702ESD 3-in-1 Rework Station   This is 3-in-1 rework station includes a hot air gun, a soldering iron and a desoldering gun. Specifications: l          Power consumption:520W. l          Soldering iron temperature: 200°C-480°C. l          Hotair guy temperature:150°C-500°C. l          Hotair guy pump: diaphragm, 24L/min. l          Desoldering gun temperature: 320°C-480°C. l         Desoldering gun pump: diaphragm, 1.5L/miin. l         Four hot air nozzles included, A1124, A1125, A1126, A1130. l         110V power supply. 220V model also available. Madell QK713ESD 3-in-1 Rework Station Features: l Easy-to-use password locking function. lTemperature adjustable by buttons, with auto-sleep and shut-off function. l Digital temperature calibration. l Suction pen inside hot air handle. l Brushless fan, adjustable, stepless, with wide range of air volume, suitable for various occasions. l Large air volume cooling function with long lifetime heating element. The hot air handle is protected. l Built-in vacuum pump, powerful suction, with no need for external vacuum system. l Closed loop of sensor, precise temperature. l Light handle is comfortable for use. Specifications: Soldering part Power consumption 60W Temperature range 200°C-480°C Sleeping temperature range 50°C -250°C Sleeping time range 1-150min Temperature stability ±2°C (stationary air, no load) Ambient temperature(Max) 40°C Tip to ground resistance < 2 ohm Hot air part Power consumption 1000W Temperature range 100°C-500°C Air volume 1-120L/min Ambient temperature(Max) 40°C Temperature stability ±2°C (stationary air, no load) De-soldering part Heating power 90W Nozzle temperature 200°C- 480°C Pump Diaphragm Vacuum pressure 600mmHG Sleeping time range 1-150min Hot air nozzles and solder iron tips can be purchased here. Name Price   A1004(small) $12.00 A1005(medium) $13.00 A1006(large) $14.00