Refractor Keratometer for Eye Exam and Vision Screening
Description
Corneal radius of curvature: 5.5-11mm
* Corneal refractive power: 30-60D
* Axis of corneal astigmatism: 0-180°
Portable Keratometer:
Ultra small corneal curvature tester, is mainly used to measure the corneal curvature radius and diopter, wireless output print data.
|
Technical Specification |
|
|
Model |
keratometer |
|
Corneal radius of curvature |
5.5-11mm |
|
Minimum reading |
0.02mm |
|
Corneal refractive power |
30-60D |
|
Minimum reading |
0.25D |
|
Axis of corneal astigmatism |
0-180° |
|
Minimum reading |
1° |
|
Diopter adjusting scale |
0~5dptr |
|
Illumination bulb |
12V 50W halogen lamp |
|
Voltage/frequency |
AC 110V /60hz or 220V/50hz |
|
Dimensions |
450Lx300Wx450Hmm |
|
weight |
16kg |








Reviews
There are no reviews yet.