Features 1、Circuit Detection: The rosin atomization pen is mainly used for circuit board failure detection, suitable for electronic component repair. 2、Glass Cover: With thickened glass cover, the smoke is thicker and not easy to break, and the atomization can be clearly observed. 3、High Efficiency: There is no need to preheat for a long time, it can be started after placing the rosin and preheating for 2s, efficient and fast. 4、Portable Design: With ergonomic design, the pen type detector is small and portable, and is comfortable to hold. 5、With USB Cable: Equipped with USB cable, convenient power supply, can be used in various maintenance environments. Specification Item Type: Rosin Atomization Pen Product Material: ABS + Glass Product Model: K-S31 Application: Used for circuit board fault detection Package List 1 x Rosin Atomization Pen 1 x USB Cable