香蕉久久夜色精品国产尤物,国产精品丝袜久久久久久不卡,五月婷之久久综合丝袜美腿 ,国产成人自拍小视频在线

Function introduction

• Thicken SUS304 stainless steel, the thickness of the barrel reaches 2mm,durable;
• It adopts microcomputer intelligent control, the display screen shows sterilization temperature and time, which is clear and clear; it can adjust the corresponding functions of the instrument on the display screen according to the needs of sterilization, automatically stop heating and alarm aftersterilization,which is easy to operate;
• The structure of safety interlock shift type quick opening cover can not be opened under internal pressure, so it is safe and convenient to use;
• Equipped with a liquid level gauge and a low water level alarm function,the low water level automatically stops heating and alarms,effectively protecting the equipment;
• Equipped with double scale pressure gauge, display internal pressure and temperature at the same time, read parameters intuitively and accurately;
• Equipped with a fully open safety valve and a vent valve,it can relieve pressure and maintain a constant pressure,ensuring safety and reliability;
• The microcomputer intelligent control system is equipped with over temperature and over pressure protection device, which can automatically cut off the power when the temperature reaches the upper limit, with high safety;
• Immersion stainless steel electric heating pipe is adopted, which has longer service life;Self expanding sealing ring is safer and more convenient;
• Use water tap to drain water and avoid scald;
• It is fashionable and safe.