Site na ahụmịhe afọ na mmepụta Ophthalmic Digital Auto Handheld Refractometer , MeCanMedical nwere ike ịnye ọtụtụ ngwa Ophthalmic Digital Auto Handheld Refractometer . Ophthalmic Digital Auto Handheld Refractometer nwere ike izute ọtụtụ ngwa, ọ bụrụ na ịchọrọ, biko nweta ọrụ ntanetị n'oge gbasara Ophthalmic Digital Auto Handheld Refractometer .Na mgbakwunye na ndepụta ngwaahịa dị n'okpuru, ị nwekwara ike hazie nke gị pụrụ iche Ophthalmic Digital Auto Handheld Refractometer dịka mkpa gị siri dị.