GAOTek Lightweight Handheld Refractometer
This Lightweight Handheld Refractometer has a visual acuity range of -0.4 to 0.5, power of 3 AAA batteries, and a spherical range of -12.0D to +6.0D.
Description
Description
Features
- Eye Care Solution
- Myopia management
- Primary vision care
- Vision screening events
- Post-operative evaluation
- Estimate Refractive Error
- Innovative Design
- Quick, easy-to-use and portable
Technical Specifications
| Spherical Equivalent Range | -12.0D to +6.0D |
| Visual Acuity Range | -0.4 to 0.5 |
| Power | 3 AAA Batteries |
| Dimension | 6.96 in x 2.48 in x 1.85 in (177 mm x 63 mm x 47 mm) |
| Weight | 6.87 oz (195 g) |