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Get it between 2025-01-03 to 2025-01-10. Additional 3 business days for provincial shipping.
[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 plus visual target] The LCD eye chart features 44 plus 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)
Regarding program settings: Our default program settings that cannot be changed are as follows: 20/400, 20/200, 20/167, 20/133, 20/100, 20/80, 20/67, 20/50, 20/40, 20/33, 20/28, 20/25, 20/22, 20/20, 20/17, 20/13, 20/10. Apart from the above mentioned, we are currently unable to implement other custom program settings
For non-consumable and non human damaged accessories, we will resend a new one for customers to replace
Huanyu Instrument Huanyu Instrument mainly provides instruments and tools. We provide voltage customized services, specific requirements can be contacted by email, we will respond promptly.After your order is confirmed, the product usually takes 7--13 business days to arrive to your hand. Standard Measuring Charts Letters/Children/Number/TumblingE/LandoltC/Red-greenBlindness/Contrastsensitivity/Red/Green/WorthForDot/MinuteStereo/Schober/Cross/Fixation/Crossgrid/Beehive/AstigmaticClockDial/Masking/Horizontalline/Verticalline/Singleletter Technical data Display type: 19-inchTFT LED Measuring distance: 1-7m (adjustable) and can be adjusted accurately, the maximum accuracy is up to 0.1M Dimensions: 19 inch Main body: 450 long x370 high x16 thick mm Weight: Main body: 5kg Remote Controller: 0.21kg Power Source: AC100-240V + 10%, 50/60Hz Power Consumption: 20W Friendly Reminder When purchase, please confirm the product is from our Huanyu Instrument, otherwise we can't ensure the quality and after-sale service.We will try our best to provide you the best product and service, welcome to buy our product.