ck hood above, can rotate 360 degrees, flexible card board, it is suitable for the circuit boards of different shapes and sizes.
853AAA temperature correction function-to adapt to the environmental impact, or replac the heating elements, soldering iron tips etc. spare parts caused by temperature deviation, can use this function calibration temperature. The correction temperature range is -50 C ~ +50 C.
YIHUA 853AAA has Celsius / Fahrenheit temperature display function meet different market need