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- LEA Symbols Distance Charts, 10 Line and 15 Line Tests
Item # | Product Name | Availabilty | Price | Qty |
---|---|---|---|---|
52149 |
LEA Symbols Folding Chart - 10 Line Test
|
In Stock |
$69.99
|
Add to Supply List
|
52150 |
LEA Symbols Folding Chart - 15 Line Test
|
In Stock |
$74.99
|
Add to Supply List
|
52444 |
LEA Symbols Non-folding Chart - 10 Line Test
|
In Stock |
$55.99
|
Add to Supply List
|
52445 |
LEA Symbols Non-folding Chart - 15 Line Test
|
Ships Soon |
$62.99
|
Add to Supply List
|
10 Line Test
52149 is a 10 Line Test using crowded symbols for screening three to four-year olds. Proportional spaced on one side, 50% spaced rectangle on the other. Folds to 8" x 16". Has hole for hanging. Dimensions: 16" x 16"
15 Line Test
52150 is a 15-Line Test for screening children who may be old enough (five-year olds and up) to memorize the symbols in a screening situation. Proportional spaced on one side, 50% spaced rectangle on the other. Folds to 17" x 10.5". Has a hole for hanging. Dimensions: 17" x 21" in size when opened.
Assembly Required | No |
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When no longer correctly recognized, the symbols transform into circles appropriately called "rings" or "balls" by the child. The child can still perceive that he/she is answering "correctly", while the examiner can easily detect the acuity threshold. The symbols are easy to name, sign or point to on the Key Card that is included.
Choking Hazard | No |
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Sterile | No |