China CE US FDA Approved Auto Refractometer Keratometer

Auto refractor keratometer
Steady and accurate Auto refractor keratometer
This Auto Ref-Keratometer represents the latest technology for auto refractometer with keratometer. The function of quick measurement down to a pupil size of 2.0mm enhances the accuracy and testing precision.
Features:
New design of colorful screen (5.7" TFT LCD)
Accurate, reliable measurements
Refractive and keratometric measurements through pupils as small as 2mm
Auto alignment
Auto measurement
Build-in micro process and quick guaphic process

RefractometryVertex Distance(vd) 0mm ,12mm,13.75 mmSpherical Power (SPH) -20~+20D (VD=12mm)0.12/ 0.25D StepCylinder Power (CYL) -8D~+8D 0.12/ 0.25D StepAxial (AX)1~180 °1° stepCylinder Form-, +, +/-Pupil distance (PD)45~88mm1mm stepMinimum pupil diameter Φ2.0mmKeratometryRadius of curvature 5.0 ~10. 0 mm (increment: 0.01mm)Corneal Power33.75 ~ 67.50D (when corner equivalent refractive index is 1.337)(increment selectable from 0.12, 0.25D)Corneal astigmatism 0.00 ~ -8.00D (increment selectable from 0.12D, 0.25D)Axis1~180 ° (increment: 1°)Corneal diameter 2.0 ~ 14.0 mm (increment: 0.1mm)Memory of data10 measure value for each right and left eyeOthersChartAuto FogPrinter Thermal printerDisplay5.7-inch color TFT LCD monitorPower Supply100~120v/200~240v, 50/60HzDimensions540(L) X280 (w) X509 (H) mm@mm@mmWeightApprox 22kg (48 lb)