Gao Tek Myopia Hyperopia Refractometer
This Handheld Auto Refractometer Myopia Hyperopia has -10.0D to +10.0D of the Brix range, -5.0D to +5.0 of the Cylinder range and 1° to 180° of the Axis of astigmatism range
Description
Description
Features
- Shack-Hartmann based autorefraction for accurate refractive assessment.
- Anyone: Refracts babies, children, and adults, even wearing glasses
- No dark room required; the refractometer works in normal light conditions.
Technical specifications
| Brix Range | -10.0D to +10.0D, step 0.25D |
| Cylinder Range | -5.0D to +5.0, step 0.25D |
| Axis of astigmatism | 1° to 180°, 1° |
| Data accuistion time | <1s / eye |
| Connections | USB, Wifi, Blue tooth; easy data transfer to pc |
| Single Gross Weight | 6.61 lb. (3.0 Kg) |