★Super-high sphere digital disply,reverse light-source.double-temperature (set temperature & speed).3 different temperature range(high,middle,low).

★Automatic-sleeping time,Save power, set 1 minute,5,10,20,30 minutes for sleeping time,redo it rebacks temperation you set quickly.Turn off by itself.Tip is free for 30 minutes.It is off .when you redo it,please turn on again.

★Management temperature by a card, save power,repairment numerical,test fault by min/max,adjustment power by weldeing point.

★Min temperature set/ Exothermic Material Core short-circuit protection system, super-release heating system in order to save equipment stability.