描述

China good quality Optical Instrument Auto Refractometer with Keratometer FA-6800/FA-6800K
Features

▲ 7″ tiltable color LCD for user friendly operation.

▲ Automatic Up/Down chin rest.

▲ Automatic tracing focus.

▲ Keratometer is optional.

▲ One key lock function, quickly locking mobile platforms.

Specifications
Refractive measurement
Sphere
-20~+20D (VD=12) 0.125D step
Cylinder
-8~+8D,0.125D Step
Axis
0~180° (1°step)
PD
45~88mm, 1mm step
VD
0mm, 12mm, 13.75mm
Min.Pupil Size
Φ2mm
Keratometry FA-6800K
Radius of curvature
5.0~10mm (increment:0.01mm)
Corneal astigmatism
0~8D (increment selectable from 0.12, 0.25D)
Axis
1~180° (increment:1°)
Corneal diameter
2.0~14 mm (increment:0.1mm)
Memory of data
10 measure vature for each right and left eye
Hardware specificatio
Chart
Follow-up colorful fogging chart system
Display
7″ TFT LCD
Print
Thermal printer
Power supply
220V -110V (50/60Hz)
Dimension
514mm*284mm*465mm
Weight
15.5kg