Optical Equipment Auto Refractometer SJR-9900A Auto Refractor With Low Factory Price Optical Instrument Eye Test Free Shipping

SJR-9900A China Auto Refractometer Best Price and Top Quality Optometry Auto Refractometer

Corneal test equipment SJR-9900A Auto Refractometer ophthalmic Refractometer, 7' TFT colorful LCDThis unit with luxurious and graceful design, with CE certificate.
Optometry 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
Xinyuan product More elegant and tailor-made desi.
Measurement minimun 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.

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.

Through a special Taiwan brand TFT true color screen display (7 inches, LED backlight 800*480 resolution)
It can provide a comprehensive display of measurement data, measurement modes, characteristics, etc. to the testing physician.
The physician can freely select and change the measurement accuracy, lens eye distance, astigmatism mode, measurement mode, printing mode, date, time and other options through the TFT display.

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