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Tablica symbole LEA ,40 cm 52050
Tablica symboleL EA
| The quantity in the package | 1 opak |
| Shipping within | 48H |
| Shipping price | 0 |
| The Availability Of |
na zamówienie
|
| The Weight Of The | 0.5 kg |
| The bar code | |
| EAN |
Zamówienie telefoniczne: 22 651 82 85
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contains: card (40 cm),
reciprocally printed,
response-plate and cards with cord.
Format: 20,3 cm x 25,4 cm
Good-Lite: 252000
This test is designed for amblyopia screening and testing children who have difficulties when tested with the standard near vision card (#250800). The background is gray with the exception of a white rectangle spaced at 100% surrounding each line of symbols.Line sizes from 20/400 to 20/16 (6/120 to 6/4.8) equivalent, 0.05 to 1.25. Printed on two sides. Response key is printed on the test card. Includes training cards and instructions. Screener measures 8" x 10" (20.3 cm x 25.4 cm).
16 inches/40 centimeters testing distance
Instrukcja
Klucz odpowiedzi
Przelicznik skali Decimal/Snellen
