Description
[Multifunctional] Experience the convenience of our digital visual acuity chart with auto-play, vision sensitivity testing, and mirror image functions. It offers flexible installation – choose between flat seat or wall-mounted..[44+ visual target] The LCD eye chart features 44+ visual targets, including: E, C, letters, Arabic numerals, children’s visual targets, etc. are used to measure vision; Red and green visual targets, cellular visual targets, astigmatism detection, color blindness detection, Amblyopia training, etc. used to measure astigmatism and color weakness..[5 display modes] Tailor your experience with five display modes of Huanyu electronic optical eye charts: red and green display, full-screen display, single display, line display, row display, easily adjustable via remote control to meet diverse needs..[Sharper display] Our eye exam chart utilize high-resolution LCD screen with small dot pitch (0.294mm) for clear, sharp images..[High precision] Huanyu vision meter digital boasting an adjustable measuring distance from 2m to 6.5m, with a maximum precision of 0.1m.(image size varies with distance adjustment).[Professional service] We support 1 year warranty on all products in the store. For non- man made and non-consumable damaged parts, we will resend a new for customers to replace. Besides, we provide 1-to-1 online after-sales consultation service for every consumer with high efficiency, bringing you worry free shopping experience.
