• Categories
  • LEA SYMBOLS® SINGLE PRESENTATIONS FLASH CARD SET 52011

The Symbol : 252700

LEA SYMBOLS® SINGLE PRESENTATIONS FLASH CARD SET 30 szt

Kolor/Wzór
365.00
opak To the virus Vault
Delivery time to 20 days
Shipping price The Lack Of
The Availability Of na zamówienie
Pełna oferta tablic

Zamówienie telefoniczne: 22 651 82 85

This set of flashcards was designed for testing distance visual acuity in children and adults who have difficulty with visual acuity charts, the Crowded Symbol Book Test, or the Single Symbol Book Test. Line sizes range from 20/200 to 20/8 (6/60 to 6/2.4) equivalent, 0.10 to 2.50. Response key and instructions are included. 30 cards per set.

Dimensions: from 4" x 5" (10 cm x 12.7 cm) to 5" x 5" (12.7 cm x 12.7 cm).

Testing distance: 10 feet/3 meters.

Click here for the 252700 Guide.

 PDF DocumentInstrukcja użytkowania

PDF DocumentPrzelicznik skali Decimal/Snellen

There is currently no comments or ratings for this product.
The Signature Of The
Email
Ask a question