Electric Solder Iron High Power ,External Heat Adjustable Temperature Welding Pen Repair Tool With Indicator Light,Welding Repair Tool ,Accurate Temperature Control

High-power dual-temperature pure copper external heat soldering iron tip/elbow switch, safer Mica heating core Fast heating and long life. Three-layer mica core, surface insulation protection when energized, fast internal heat storage, safe and stable, long service life High and low temperature control, easy button switching, with power-on indicator light, intelligent switch control, adapt to different working environments Pure copper welding head heats up quickly, coating, corrosion resistance, anti-oxidation, rapid temperature rise, easy tinning, smooth welding Large-displacement cooling of stainless steel shell Large-displacement cooling holes, uniform and fast heat dissipation, circuit protectionYou may also like Electric Soldering Iron Kit,LCD Digital Welding Pen BGA Soldering Iron,Solder Welder Tip Tin Pencil For Home DIY 80W ,Accurate Temperature Control.