Shanghai Medical Corporation is a professional manufacturer and supplier of Auto Refractor Ophthalmic Keratometer with high quality and reasonable price.
Auto refractometer keratometer is a professional vision test machine. Otometrist can measure refractive errors, including sphere, cylinder, corneal curvature and so on. It is designed to be accurate, and easy to operate.
If you want to know more about our Ophthalmic products or Auto Refractometer Ophthalmic Keratometer price please feel free to contact us, we will reply you within 24 hours.
Technical Information of Auto Refractometer Ophthalmic Keratometer:
Technical Specification |
|
Refractometer |
|
Spherical |
-20 - +20D (VD=12) 0.125D Step |
Cylinder |
-8 - +8D 0.125D step |
Axis |
0-180° 1° step |
Pupil distance |
45-88mm, 1mm step |
VD |
0mm,12mm, 13.75mm |
Min. pupil size |
2.0mm |
Keratometer |
|
Radius of curvature |
5.0-10mm (increment:0.01mm) |
Corneal Power |
33.75-67.50D (when corner equivalent refractive index is 1.337) |
Increment selectable from 0.12,0.25D |
|
Corneal astigmatism |
0.00-8.00D (Increment selectable from 0.12,0.25D) |
Axis |
1-180D (increment :1°) |
Corneal diameter |
2.0 -14mm (increment:0.1mm) |
Memory of data |
10 measure value for each right and left eye |
Others |
|
Chart |
Follow-up Colorful Fogging Chart System |
Display |
7” TFT LCD |
|
Thermal printer |
Power supply |
100 – 240V 50/60HZ |
Dimension |
476x268x472mm |
Weight |
20kg (44lb) |
Packaging of Auto Refractometer Ophthalmic Keratometer: