Auto Refractometer Keratometer GRK-65 GRK-11 GRK-07 GRK-05

Place of Origin:

Shanghai, China

Brand Name:

GD Medical

Model Number:

GRK

Name:

auto refractometer keratometer

Grade:

A+

Warranty:

12 month

Certificate:

CE ISO

OEM:

yes

Sphere:

-20.00~+20.00 (VD=12) 0.125D steps

Cylinder:

-8.00~+8.00D 0.125D steps

Axis:

0-180°, 1°steps

Vertex distance:

0mm, 12mm, 13.75mm0

PD:

45-85mm, 1mm steps