Description
Overview
GAOTek Portable Refractometer is a state-of-the-art diagnostic device designed to detect vision abnormalities quickly and accurately in patients ranging from 6 months to adults. With its advanced technology and intuitive design, this refractometer revolutionizes vision screening, empowering healthcare professionals to identify potential vision issues with ease promptly.
Features
- Simultaneously screens both eyes for a comprehensive evaluation.
- Calculates results within 1 second for efficiency and patient comfort.
- Measures refractive errors, including myopia and hyperopia.
- Intuitive design for easy operation by healthcare professionals
- Suitable for patients aged 6 months to adults.
- Compact design for on-the-go vision screenings.
- Stores data and integrates with electronic health record systems.
Technical Specifications
| Measuring Mode | Binocular/Monocular |
| Measuring Time | 1 s |
| Automated Distance Sensing | 39.37 in (100 cm ±5 cm) |
| SPH | Range: -9 D to +7 DResolution:0.25 D/0.01 D
Accuracy: ±0.5 D |
| Axis | Range:0° to 180°Resolution:1°
Accuracy: ±5° |
| Pupil Size | Range:0.16 in to 0.35 in (4.0 mm to 9.0 mm)Accuracy: ±0.04 in (±0.1 mm) |
| Pupil Distance | Range: 1.18 in to 3.15 in (30 mm to 80 mm)Accuracy: ±0.04 in (±1 mm) |
| Fixation Target | Sound and flashing light |
| Working Time | 5 hours |
| Data Transfer | WIFI |
| Screen | 4.3 in full LCD touchscreen |
| Charging Port | USB |
| Power Supply | 18650 Li-lion battery × 2, Voltage:3.7 V, Current ≥ 3400 mAh |
| Targeted Patient | from 6-months infant to adults |
| Power Adaptor | Power Supply: 100 V to 240 V,50/60 Hz,35 VOutput:5 V,2 A |
| Weight | 1.76 lbs. (800 g) |