Optical Equipment Auto Refractometer SJR-9900A Optometry Auto Refractor

Features:--Automatic color scene fog vision, the detection process is more comfortable, and the measurement accuracy is improved.--Fully automatic customer perception measurement method, infrared projection, fundus imaging reflection, high resolution CCD lens and 7-inch widescreen display.--The computer objectively and accurately calculates the patient's refractive data.--The instrument can automatically and continuously measure. For children, patients with frequent eye movements, the measurement operation will be easier to complete. The measurement is quick and easy. After aligning the pupil of the eye, press the measurement key, and the measurement result will be displayed on the screen within 3 seconds.--All measurement operations, including lifting, left and right, forward and backward movements, can be completed with one hand. The displacement is stable and light, which can quickly capture the pupil of the eye.--The instrument can automatically reset the spherical degree, cylinder degree and axis position to zero, and it can also automatically reset to zero before each test.--Thermal printing , comprehensive data. Single eye measurement more than three times, average value can be printed.--For binocular measurement, the data is stored separately, and 5 measurement results are allowed to be printed out for each eye being tested.--The detection system automatically visualizes the color landscape, the detection process is more comfortable, and the measurement accuracy is improved.Specifications:Measuring Range:Spherical -20-+20D(VD=12) 0.125DstepsCylinder -8-+8D 0.125DstepsAxis 0-180°,1°stepsPupil Distance: 45-85mm, 1mm steps Vertex Distance: 0mm, 12mm, 13.75mmMin.Pupil Size: Ø2.0mmChart: Auto fogDisplay: 5″CRT Monitor Power Supply: 100-120v/200-240v, 50/60HzDimensions: 484(L) X282 (w) X440 (H) mm·mm·mmWeight: 21kg

• --Corneal test equipment SJR-9900A Auto Refractometer ophthalmic Refractometer, 7'' TFT colorful LCD, with CE certificate.
• --Auto refractor, this unit was produced by using advanced technology and import material. good look and properties, safe and reliable.
• --Faster and more accurate measurement: measurement time is reduced half compare with a conventional.
• --Measurement minimum pupil diameter 2.0mm: pupils of patient all over the world can be measured easily.
• --Selectable functions mode: you can select and change diopter steps, vertex distance,cylinder mode, measuring mode, shop name, date and time, the data measured can be used for different modes of STEP, VD and CYL.