Overview
Hospitality Enviro Tech handheld portable auto refractor refractometer machine 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 one-button operation. With the short working distance. The device is extremely easy to focus on.
Technical Specifications
| Sphere Range | – 10 D to + 10 D |
| Sphere Tolerance | ± 0.5 D |
| Cylinder Range | – 5 D to + 5 D (0.25 D Steps) |
| Cylinder Tolerance | ± 0.5 D |
| Axis of Astigmatism Range | 1° to 180° |
| Data Acquisition Time per Eye | 1 second |
| IRIS Imaging | Yes |
| Connections | USB, Wi-Fi, Bluetooth (Easy data transfer to PC or printer) |
| Optional Printing | Yes (Printer required) |
| Dimensions | 203 mm x 110 mm x 50 mm (7.99 in x 4.33 in x 1.97 in) |
| Net Weight | 12.7 oz (360 g) |
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