Description
Overview
GAOTek ophthalmology screener handheld refractometer is an innovative wavefront refractometer that precisely measures refractive errors of patients from 6 months old through adults within just seconds. The device is designed and engineered to be handy and user-friendly with simple one- button operation. With the short working distance, the device is extremely easy-to-focus.
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Features
- Objective and accurate refractive assessment
- Ideal for challenging patients such as infants, disabled patient
- Revolutionary design brings superior user experience
- The fastest objective vision screener
Technical specifications
| Sphere Range | -10.0 D to +10.0 D |
| Sphere Tolerance | ± 0.5 D |
| Cylinder Range | -5.0 D to +5.0 D |
| Cylinder Tolerance | ± 0.5 D |
| Axis Of Astigmatism Range | 1° to 180° |
| Data Acquisition Time | ＜1 s/eye |
| Size | 7.99 in x 4.33 in x 1.96 in (203 mm x 110 mm x 50 mm) |
| Weight | 12.69 oz (360 g) |