GD8913 Auto/Manual Focus Optical Refractometer with 7-inch LCD Screen and 45-88mm PD Measurement
Professional optical refractometer featuring automatic/manual focus, 7-inch color LCD display, and precise PD measurement from 45-88mm. Includes automatic chin rest, tracing focus, and optional keratometry. Certified to ISO, CE, and FDA standards with 1-year warranty for eye care professionals.
Model 2
keratometer
Place of Origin
China
Model 3
Substrate curvature of contact lens
Screen
Touch screen
Model Number
GRK8913
Minimum pupil diameter
2.0
Product Description
Product Overview
The GD8913 Optical Refractometer features advanced auto/manual focus functionality with a 7-inch LCD screen and automatic PD measurement capabilities, designed for precision eye care diagnostics.
Key Features
- 7-inch tiltable color LCD for intuitive operation
- Automatic up/down chin rest adjustment
- Automatic tracing focus system
- Optional keratometer integration
- One-key lock function for quick platform stabilization
Technical Specifications
| Measurement Parameter | Range & Increment |
|---|---|
| Sphere Measurement | -20 to +20D (VD=12) with 0.125D step |
| Cylinder Measurement | -8 to +8D with 0.125D step |
| Axis Measurement | 0° to 180° with 1° step |
| PD Measurement | 45-88mm with 1mm step |
| Vertex Distance | 0mm, 12mm, 13.75mm |
| Minimum Pupil Size | ø2.0mm |
| Keratometry Radius | 5.0-10mm with 0.01mm increment |
| Corneal Astigmatism | 0-8D with selectable 0.12/0.25D increment |
| Display | 7″ TFT LCD screen |
| Power Supply | 110V-220V±10% 50Hz 60VA |
| Dimensions | 514mm × 284mm × 465mm |
| Weight | ~15.5kg |
Product Images
Quality Assurance
This instrument complies with international standards including ISO, CE, and FDA requirements. Each unit undergoes comprehensive quality control testing before shipment and includes a 1-year warranty with lifelong after-sales support.
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