DeBestPrices$ Description Welch Allyn SureSight 140 Series Portable Eye Vision Tester Screener Feature What's Included: New Battery, AC Adapter and User Manual Test for the primary vision disorder in children, refractive error, with this child-friendly unit that engages youngsters, puts them at ease, and requires minimal cooperation. Features and Benefits Five-second, automatic test makes patient compliance easier. Minimal cooperation needed, making it effective for children, disabled patients and those with language barriers. Measures and indicates abnormal readings automatically—no provider interpretation required. Operates at a nonthreatening 14 inches (35 cm) distance. Screens for common vision problems, including near- and farsightedness (myopia/hyperopia), astigmatism (asymmetrical focus) and anisometropia (unequal power between eyes). Automatically screens for common vision problems, including near and farsightedness (myopia/hyperopia), astigmatism (asymmetrical focus), and anisometropia (unequal power between eyes). Features optics and electronics shock-mounted inside housing to protect unit. Test patients while they’re wearing glasses or contact lenses—testing for symptoms caused by the need for a new optical prescription. Sample Output Reliability Number: indicates the number of good readings obtained and their consistency, based on a 1 to 9 scale (higher numbers are better). > 6 is typically acceptable. 5 is marginal / repeat the test if possible. < 4 is poor / repetition of the test is necessary. S / Sphere: Power of the eye measured in diopters. Negative numbers indicate myopia (near sightedness), positive numbers indicate hyperopia (far-sightedness). C / Cylinder: Measure of astigmatism, or irregular focus of the eye. D / Difference: Difference in the mean spherical power between the two eyes (displayed in child mode only). Thanks for looking If this is not what you are looking for, please feel free to contact us We may have it, or we can find it for you (386) 215- 1716 Payment Policy Prefered payment is through paypal. Payment is expected within 2 days of winning the auction close date, however if you are unable to pay within this time, contact us to make other arrangements. Shipping Policy We ship to the 48 continental United States. Items are shipped within one business day via FedEx Ground or USPS. We do try our best to handle and ship all items carefully, but if accidents happen please feel free to contact us. We only send items to a confirmed eBay address. If you would like expedited shipping, please contact us before buying with your zip code and we can determine pricing. We have joined eBay's Global Shipping Program. We do offer combined shipping discounts for multiple purchases, please contact us for details. Terms of Sale Items are guaranteed to be received as described. If you receive an item that is not as described, we will replace the incorrect item free of charge with the correct item or issue a 100% refund. 30 days for a 100% refund, except for parts and repair items which are sold as is, no warranty. If you have any problem with your item please contact us via email before initiating a case through eBay. We will make every effort to make sure you are 100% satisfied with your buying experience with us. Removing any labels from the unit voids warranty. All serial numbers are recorded to prevent fraud. Contact Us We will do our best to offer good service for every customer. If there is any problem please feel free to contact us by "ask a question", we will reply in 24 hours except Sunday and public Holidays. Any problems sent to us on Sunday or public Holidays, we will answer immediately after the holiday. If you don't get response in 48 hours please check your email spam, or you can send an email to our service email with a note of your eBay ID. FDA Disclaimer The sale of this item may be subject to strict regulation buy the U.S. Food and Drug Administration and State and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item. Thank you 2015 - DeBestPrice$
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