Auto refractometer FA-6000A have following 1.Quality guarantee:First refractometer made in China 2.CE

Auto refractometer function

Enlarged 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.Specifications

Measuring Range	Spherical -20~+20D(VD=12)0.125Dsteps
	Cylinder -8~+8D 0.12D/0.25D steps
	Axis 0~180°,1°steps
Pupil Distance	45~85mm,1mm steps
Vertex Distance	0mm,12mm,13.75mm
Min.Pupil Size	Ø2.2mm
Chart	Auto fog
Display	5″CRT Monitor
Print	Thermal Printer
Power Supply	100~240V,50/60HZ
Dimensions	484(L)X282(w)X440(H)mm3
Weight	~20kg(44 lb)

Auto refractometer