Description
Overview
GAOTek handheld auto refractometer designed to precisely assess refractive errors in diverse populations using advanced technologies such as ultrasonic ranging, cross line, flashing light, and sound. This device is particularly valuable for examining infants, seniors, and patients with language barriers, ensuring accurate and efficient refractive status analysis. With its specialized model for children testing, it addresses the critical need for early detection and intervention to prevent amblyopia, providing a crucial tool for doctors to master the refractive status of their patients.
Features
- Can check the refractive error precisely for different groups of people
- Ideal for babies, seniors and patients with language barriers
- Necessary equipment for a doctor to master the refractive status of patients
Technical Specifications
| Optometry | Automatic |
| DS | Range: -7.50 D to +7.50 D Resolution: 0.25 D or 0.01D Accuracy: ±0.50 D |
| DC | Range: 0.00 D to 3.00 D Resolution: 0.25 D to 0.01 D Accuracy: ±0.50 D |
| Axis | Range: 1° to180° Resolution: 1° Accuracy: ±5° |
| Gaze | 0° to 20° |
| Time per measurement | To 1s |
| Fixation target | Light flash, attractive sound |
| Data interface | Wi-Fi, USB |
| Printer interface | USB |
| Battery | Rechargeable lithium batteries, 6 hours of duration, Replaceable |
| Display | 5 inch touch screen |
| Measuring distance | distance = 3.28 ft ± 1.97 in (1 m ± 5 cm)v |