Overview

Autorefractor Keratometer LMRK-402 is a compatible ophthalmic device with a high-quality hexagon prism and a highly sensitive CCD.The equipment is furnished with an advanced feature of an autofocus function. It is equipped with a measurement range for sphere is -20 to +20D(VD=12) 0.125D step, and for cylinder is -8 to +8D 0.125D step. The angle of the axis is ranging from 0 to 180˚ 1˚ step with the Keratometer radius and the curvature measures of 5.0 to 10 mm. It is provided with a 7-inch LCD display for monitoring.

Features :

It is having with a 7-inch LCD that shows the parameter ranges
It is having with the memory data of 10-measure value for each right and left eye
Shows with the PD values for a measurement range of 045 to 88mm, 1mm step VD value as 0mm, 12mm, 13.75mm
Equipped with a thermal printer
Delivered with a Follow-up colorful fogging chart system

Specifications :

Refractometer	-20 to +20D(VD=12) 0.125D step, -8 to +8D 0.125D step, 0° to 180° (1°step), 045 to 88 mm,1mm step, 0 mm,12 mm,13.75 mm, ø2.0 mm
Keratometer	5.0 to 10mm(increment:0.01mm), 33.75 to 67.50D(when comer equivalent refractive index is 1.337) (increment selectable from 0.12,0.25D), 0.0 to 0.8D(increment selectable from 0.12,0.25D), 1 to 180° (increment 1°), 2.0 to 14.0mm (increment 0.1mm), 10 measure value for each right and left eye
General features	Follow-up colorful fogging chart system, 7 inch TFT LCD, Thermal print, 220V±10% 50 Hz 60 VA, 514mm×284mm×465mm, 15.5KG

Applications :

Measures how light is affected as it reflects through the eyeball to determine an individual's prescription. For the patient, the procedure is quick and painless, and the data provides a baseline for determining the proper eyeglass or contact lens prescription.