タイトルまたは説明

Feature : 1 Reveal clear, colored to reject liquid crystal display can at any time clear to see information needed while being wide 2 Fashion design ,Micron,small size ,light weight ,with the cleansing and disinfection . 3 Simple operation ,the use of efficient ,accurate and convenient,no X-ray radiation ,to improve the standardization of techniques for root canal the rapy clinical 4 Automatic voice-activated alarm device 5 Memory root cannal stay blood ,saline ,H2O2 and other circumstances ,can get accurate readings