Description
Overview
GAOTek Handheld Mini Vision Screener Refractometer is a cutting-edge device that stands out as one of the fastest and most objective vision screeners available. Its revolutionary design ensures a superior user experience, making it simple to operate and master within seconds. The device offers an accurate and objective refractive assessment by placing the screener against the forehead, making it ideal for challenging patients, including infants and disabled individuals. Additionally, it allows users to conveniently save, print, or share the generated reports, providing a comprehensive and efficient solution for vision screening and eye examinations.
Features
- Small and portable, user-friendly
- 2AAA batteries, can accurately test anytime and anywhere,
- Touch key, comfortable and beautiful
- Specially designed sample place, avoid sample spilling, easy to clean
- Cannot only test the sugar content but also test the temperature of measured stuff, automatic temperature compensation
- Fast measuring speed, measuring just 3s once
- Wide measuring range, suitable for almost any liquid measurement such as fruit juice, food, and drink, and so on
- Display mode, large LCD display
Technical Specifications
| Measuring range | 0 % to 45 % |
| Resolution | 0.1 % / 32.18 °F (0.1 °C) |
| Accuracy | ± 0.2 % / ± 32.9 °F (± 0.5 °C) |
| Temperature Compensation | 49.82 °F to 211.82 °F (9.9 °C to 99.9 °C) |
| Sample volume | 0.3 ml |
| Respond time | 3 s |
| Power supply | AAA x 2 |