Measurement: having frozen images, you can measure the distance betweenany two points, area, volume, circumference, and heart-rate (all measurementscan be made with the tracing ball), pregnancy diagno
Features:1) It is widely used and effectively cured2) Operation is simple, easy and safe3) Power consumption is less and noiseless4) It does not disturb the patient sleeping and could be continuously
Specifications:1) Traction: 500N (on dynamometer)2) Traction stroke: 100cm3) Neck bending forward: 0 - 30 degrees4) Size (L x W x H): 68 x 53 x 220cm5) Weight: 40kg