Auto refractometer

Auto refractometer 1. Multical funcations 2. Easy to control 3.CRT Monitor 4.easy-to-view screen.

Auto refractometer

FunctionEnlarged measurement range:It allows you to make measurement over a broad measurement range.This means you can even measure extreme myopia eye.Display screen:The CRT Monitor make the measurement results and setting image display on an easy-to-view screen.AUTO PD measurement: The PD will be automatically calculated after measurement. Easy,one-hand control:All operations,including UP\Down,Right\Left,Forward\Backward and Start can be easily controlled with one hand through the control stick.
Specification
Vertex distance(VD)	0.0mm,12.0mm,13.75mm
Spherical surface	.-20.00~+20.00(VD=12) 0.12/0.25 steps
Cylinder(CYL)	0.00~±8.00D  0.12D/0.25D steps
Axis	0~180°C(variable:1°C)
Astigmatism identification	-,+,±
Pupil distance(PD)	45~85mm , 1mm steps
Chart	Auto fog
Display	5" CRT Monitor
Measurable minimum of pupil	2.0mm
Data records	three times’ records per eye
Built-in printer	thermo-sensitive linearity printer
Power supply	100-240V ,50/60HZ
Dimensions	484(L)×282(W)×440(H)mm
Weight	Approx. 20kg

Auto refractometer