auto refractometer fa6000a with CE&FDA

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 Φ2.0mm  Data records     three times’ records per eye Built-in printer thermo-sensitive linearity printer Power supply 100-240V ,50/60HZ 

Auto refractometer