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Specification
Brand : Graham-Field
BulletPoint1 : SNELLEN EYE CHART: Widely used to measure visual acuity by determining the clarity of detailed distance vision that a person can discriminate. Test your level with lines or the letter "E" pointing in different directions at green and red bars.
BulletPoint2 : PROFESSIONAL QUALITY: With complete configuration, the vision activity instrument is more scientific ideal for use with patients who are illiterate or not familiar with the Roman alphabet or cannot speak, students, optometrists, offices, & schools.
BulletPoint3 : PREMIUM LIGHTWEIGHT PRODUCT MATERIAL: The colored lines printed on user-friendly eye chart can be tested red and green color blindness, it is made of durable plastic with matte finish to avoid reflective and glaring effect.
BulletPoint4 : ACCURATE MEASUREMENT: The 22-inch by 11-inch eye chart can be used with Illuminated Eye Test Cabinet or wall-mounted with required 20 feet away from viewer for vision testing. Proudly made in the United States.
BulletPoint5 : BRAND TRUST: From bandages to sundry jars and everything in between, Grafco products offer healthcare facilities a single source for all their medical-surgical product needs.
BulletPoint6 : [Warm Tips] 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.
BulletPoint7 : [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.
Color : White
CustomerPackageType : Standard Packaging
ExternallyAssignedProductIdentifier : 8906121590203
ExternallyAssignedProductIdentifier1 : 717076043182
ExternallyAssignedProductIdentifier2 : 0717076043182
ExternallyAssignedProductIdentifier3 : 00717076043182
FdaDeviceClassification : iv
FdaIndicationOfUse : otc
FdaInstructionsForUseType : consumer
FdaLabelType : consumer
IncludedComponents : All
ItemName : Grafco Illiterate Plastic Eye Chart, 20' Distance, Snellen Visual Acuity Exam for Medical Use, 1241
ItemPackageDimensions_Height : 55.5 centimeters
ItemPackageDimensions_Length : 0.2 centimeters
ItemPackageDimensions_Width : 27.5 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : therapeutic-eye-charts
Manufacturer : GF Health Products, Inc.
ModelNumber : 1241
NumberOfBoxes : 1
NumberOfItems : 1
PackageLevel : unit
PartNumber : 1241
ProductDescription :

One of the key innovations of the original MNRead card are the well-designed continuous text paragraphs, which provide fantastic clinical simulations of the typical reading task. This approach helps ensure that clinician-selected magnification devices are appropriate for patient’s everyday reading goals. Our new MNRead Pocket card builds upon the innovations of the original card by including a selection of high–yield elements on reverse surface of card that are transferrable to real–world use of low vision devices for common visual goals.

The MNRead Pocket Card is the perfect demonstration tool to confirm selected low vision device magnification levels for individuals of all ages with low vision. The matte surface of the card has paragraphs from the original MNRead Charts in a clinically-relevant size range. Specifically, the card contains three octaves of print sizes from 3.2M extra-large print to 0.4M fine-print, which is a standard near visual acuity range of 20/160 down to 20/20 (0.9 to 0.0 LogMAR). This size range was optimized for assessment of reading performance in era of anti-VEGF treatment, where many low vision patients are correctable to 20/100 or better.

The glossy surface of the card displays a potpourri of full-color objects one would encounter in daily life. Some examples of our carefully calibrated real-world facsimiles include:

• crisp newspaper columns
• faded newspaper text (50% Weber contrast)
• recipes with fractions
• nutritional information
• prescriptions
• OTC med instruction labels
• grocery price tags
• text message boxes
• complex musical scores
• rulers, computer keys
• remote control buttons
• fishing hooks/sewing needles

The MNRead Pocket card is available only in English and is manufactured and distributed under license by Precision Vision Inc. (c)2017 Regents of the University of Minnesota.

ProductSiteLaunchDate : 2005-05-08T00:00:00-00:00
Size : 20’ distance
StreetDate : 2017-03-12T00:00:01Z
Style : Illiterate E
SupplierDeclaredDgHzRegulation : not_applicable
TemperatureRating : Ambient: 15 to 25 C (59 to 77 F)
UnitCount : 1
Voltage : 240 volts