Automatic keratometer HRK-9000A

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Huvitz HRK-9000A Autorefractor Keratometer provides an objective measurement of the refractive error and prescription for glasses or contact lenses. Unceasing efforts for higher accuracy lead to objective refraction followed by standardized subjective refraction with HRK-9000A and in the end, unprecedented accurate results wait for you. HRK-9000A speaks no compensation, but perfectionism in refraction composed of glare test, superior contrast sensitivity and TFBUT / Meibography which are introduced for the first time in the world. A beautiful curvilinear design speaks emotional stability in you. With HRK-9000A, take satisfaction which you have ever enjoyed before. Subjective VA Test Comparison between subjective and objective VA tests yields more reliable and accurate data. Subjective VA test is useful in deciding necessity of progressive lenses because it checks visual acuity based on patients’ responses. Contrast Sensitivity and Glare Test Highly reliable night visual acuity is examinable with low contrast sensitivity test and glare test which perfectly reproduces halo effect. Progress after refractive or cataract surgery can be monitored effectively. TFBUT Measurement and Meibography Conditions of tear film and dry eye can be collected by TFBUT(Tears Film Break-Up Time) are readable for thorough understanding of visual acuity. Degeneration of meibomian gland can be also monitored with enough light source and image enhancement function.