Feature:1. Quick Heating: The insulated ceramic element ensures no electric leakage and efficient heating as well.2. Accurate Temperature: From 200 to 480, the welding station has high accuracy for stable temperature control.3. Easy Control: Clear panel makes the knob adjustment much easier, which enable constant soldering temp.4. Simple to Use: Lightweight handle, aluminium alloy bracket and universal nozzle bring more convenience.5. Reliable Work: Anti static design can effectively prevent damage to SMD components, safe and reliable.Specification:Item Type: Soldering StationModel: 939APlug Voltage: 110V-220VOutput voltage: 24VACSetting Method: Knob AdjustmentMaximum Output Power: 90WTemperature Adjustment: 200-480Temperature Stability: 1Anti Static: YesCalibration Port: YesHeating Time: Within 50S. Soldering Iron Tip and Ground Potential: <2MVSoldering Iron Tip and Ground Resistance: <2 ohm.Package List:1 x Soldering Station1 x Soldering Iron1 x Soldering Iron Bracket1 x Power Cord1 x Thermal Tolerant Sponge1 x User ManualNote:Since abuse may cause burns and fire, please strictly observe the following matters:1. Before using the soldering station, the following basic measures must be observed to avoid electric shock or harm to life or cause fire and other hazards.2. To ensure person safety, parts and accessories approved or recommended by the original manufacturer must be used, otherwise serious consequences will be incurred.3. When the machine fails, it must be repaired by a qualified electrical technician or designated by the factory.4. This product uses a 3 wire grounding plug, which must be inserted into a 3 hole grounding socket. Do not change the plug or use an ungrounded 3 head adapter to make the grounding poor.5. Do not touch the metal parts near the soldering iron tip or use the soldering iron tip near flammable objects.6. When replacing the soldering iron tip of installing component, turn off the power and wait for the soldering iron tip to cool to room temperature.7. Do not use the soldering iron tip for work other than soldering.8. Do not knock the soldering iron on the workbench to remove the residue, which may severely shake and damage the soldering iron.9. Do not tamper with or wet the welding station arbitrarily, or use the welding station when your hands are wet.10. Smoke will be emitted during welding, so please prepare proper ventilation measures.11. When using the soldering station, do not make any movement that may injure the body or damage the object.12. Children do not know the danger, so this product should be placed in a place not easily accessible to children.