42x 60W Electric Solder Iron Rework Station Engraving Heat Pencil, U.s. regulations, 501 Original

42pcs Portable 60W Electric Solder Iron Adjustable Temperature Rework Station Heat Pencil Welding Repair Tools Engraving Soldering IronSpecification:Soldering iron length: 190mmPower consumption: 60WTemperature control method: mechanical knob typeTemperature control range: 180-480 degreesConfiguration: 28 engraving heads + 2 engraving boards + 5 soldering heads + 1 soldering iron holder + 1 adapter + 1 electric soldering iron + 1 curved tweezers + 1 solder suction device + 1 solder wireInstructions for use:Long press the red \\\"*\\\" button for 3-5 seconds to turn on/off the pen.Press the \\\"+\\\" or \\\"-\\\" button to adjust the temperature. The temperature increases or decreases by 5°C / 41°F with each compression. After setting, the temperature will be saved.After reaching the set temperature, the temperature on the LCD screen will stop flashing. At that time, the pen will be at a constant temperature. And the \\\"°F\\\" (°C) mark will keep flashing.After the desired temperature is displayed on the LCD, please wait for a while to heat up the pen tip. Continue your DIY project and you will get the best results.After activating the pen, press the temperature adjustment buttons \\\"+\\\" and \\\"-\\\" at the same time, and the degree displayed on the LCD screen can be switched from Celsius to Fahrenheit or Fahrenheit to Celsius.Security: We have added more protection designs. In addition to the 4 ventilation holes on the protective stainless steel pipe, 6 ventilation holes have been added to the threaded head. The rubber sleeve has a non-slip and heat-resistant design. The heating core and the pen body are also hollow. It won\\'t burn after long working hours.Steps to replace the soldering iron tip:1. Unscrew the stainless steel pipe2. Insert the pen adapter into the heating core3. Install the stainless steel pipe4. Tighten screws, nuts and stainless steel pipes5. Insert the required pyrography head6. Tighten the pyrography headNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.