Portable digital Keratometer
Electronic and optical integration, ultra small corneal curvature tester, is mainly used to measure the corneal curvature radius and diopter, wireless ooutput print data.
Measuring range: 6.5mm~9.5mm
Resolution of curvature radius of cornea: 0.01mm
Singel measuring time: 0.03s
Output: wireless infrared thermal printer
Can observe the eye directly through the screen.
Weight: <0.5kg (with batteries)