1。-不锈钢内室,foursquare senicicle过渡,方便清洁;货架之间的空间可调。2。——微机控制系统;液晶与时间设定功能,参数重置恢复记忆和力量。3所示。——Fluoride-free制冷和微风循环。4所示。——测试孔Φ52mm容器的左边。 5. - Double door seal; tempered glass silicon rubber seal inner door and magnetic rubber seal outer door, which are convenient to on/off; inner chamber with light for convenient observation.