This autorefractor keratometer is a top-of-the-line medical device designed for ophthalmology. It is made by POTEC, a trusted brand in the industry. This unit is manufactured and sold in the Republic of Korea and is intended for use in various ophthalmic settings. The PRK-5000 is an autorefractor/keratotomer that provides precise measurements of the cornea and the refractive state of the eye. It is a reliable and efficient device that is perfect for both routine and advanced ophthalmic examinations. This unit is a must-have for any ophthalmologist, optometrist or healthcare professional who requires accurate and reliable refractive measurements.