RK18 AUTO REFRACTOMETER-KERATOMETER
AR18A AUTO REFRACTOMETER
| 1. |
IOL measurement. |
| 2. |
With Auto-tracing feature, operator can adjust the focus and alignment in up and down directions. |
| 3. |
With Auto video taping feature, operator can take measurements automatically once equipment obtains satisfactory focus and alignment. |
| 4. |
With Servo Chin-Rest, operator can adjust height of Chin-rest easily. |
| 5. |
Display is tilt-adjustable. |
| 6. |
Printer has a paper auto-cut feature. |
| 7. |
Fast measurement. |
| Specifications |
Refractometry |
Vertex Distance |
0，10 ，12，13.5 ，15㎜ |
Spherical degree |
-20.00~+20.00D(VD=12 ㎜，0.12or0.25D ) |
Cylinder degree |
0.00~+/-10.00D(0.12 or 0.25D) |
Axial |
1~180 °（step 1°） |
Cylinder Symbol |
- ， + ， +/- |
pupil distance |
30~85 ㎜ |
Minimum pupil diameter |
￠ 2.0 ㎜ |
Measuring time |
0.5 sec. |
Keratometry |
Radius of curvature |
5.0 ~10. 0 ㎜ |
Corneal refractometry |
33.00 ~ 67.50D |
Corneal astigmatism |
0.00 ~ -15.00D （0.12/0.25D ） |
Corneal diameter |
2.0 ~ 12.0 ㎜ |
Others |
printer |
Thermal printer |
Saving Settings |
5, 15 Minutes |
Monitors |
5.7" of TFT LCD |
Auto Tracing Function Range |
±16mm (up and down direction only) |
Power |
AC 100 ~ 240V,50/60HZ/90W |
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