Kaisi K-S21 Pen Type Rosin Atomization Machine Short Circuit Detector Electronic Component silver

This rosin atomization machine is a very practical tool for detecting circuit board short circuit in your daily and work. You don't need to use an electric soldering iron, just with this tool, you can quickly detect the fault point. Come on and try it, it will not let you down. Features: Pen type design, comfortable for you to hold, give you a better using experience. Easy to operate: Put the small rosin (NOT included) into the machine and after pressing the button for 5 times, long press the button to starting the machineto to use, no need the soldering iron. Bulit-in lithium battery, you can recharge it in time for a long period of using time. Small in size and easy to carry, you can put it into your tool box to storage and carry, you