Description
Overview
GAOTek Optometry Auto Refractometer uses the ARM processor and the latest domestic image processing thus making the system fast and the image clear. Japan’s mature optical path system humanized automatic mist measurement process, to reduce the error caused by adjustment, more precise measurements. Light rack with integral casting, CNC machining, measuring system is more stable with good consistency.
Features
- 7 inches color LCD display
- PD Automatic measurement function
- One key lock function
- Innovative designs
- Data transmission with CV7000
Technical Specifications
| Operation mode | Bino / Mono |
| Optometry | Automatic |
| DS | Range: – 7.50 D to + 7.50 D, Resolution: 0.25 D / 0.01 D
Accuracy: ± 0.50 D |
| DC | Range: 0.00 D to 3.00 D, Resolution: 0.25 D / 0.01 D, Accuracy: ± 0.50 D |
| Axis | Range: 1° to 180° Axis: Range 1° to 180°
Resolution: 1° Accuracy: ± 5° |
| Pupil size | Range: 0.16 in to 0.35 in (4.0 mm to 9.00 mm) |
| Resolution | 0.004 in (0.1 mm) Accuracy: ± 0.004 (± 0.1 mm) |
| Pupil distance | Range: 1.38 in to 3.15 in (35 mm to 80 mm)
Resolution: 0.04 in (1 mm), Accuracy: ± o.o4 in (± 1 mm) |
| Gaze | 0° to 20° |
| Measuring distance | 37.40 in to 41.34 in (1 m ± 5 cm)(1 m ± 5 cm) |
| Time per measurement | Approx. 1 s |
| Fixation target | Light flash, attractive sound |
| Date interface | Wi-Fi, USB |
| Battery | Rechargeable lithium batteries, 6 hours of duration, Replaceable |
| Size | 7.08 in x 5.12 x 4.33 in (180 mm x 130 mm x 110 mm) |
| Display | 5 in (127 mm) touch screen |
| Weight | 1.764 lb (0.8 Kg) |