1. Application of sensor temperature control circuit, microcomputer temperature control technology, accurate temperature, rapid heating, fast temperature compensation, is a with LED digital precision display portable constant temperature soldering iron.
2. Application of high precision switching power supply technology, small size, light weight, easy to carry.
3. Equipped with digital temperature correction function, sleep function, Fahrenheit / Celsius display conversion function.
4. Application of unique design of high-precision LED display, showing clear and beautiful.
5. Red is for 110W, yellow is for 90W and blue is for 65W.