10 ft 11 Line Preliterate Vision Chart CA-WA Approved for testing children with

Approved for testing children with pressure equalizer tubes

the virus that causes COVID-19

Let your students browse these pamphlets when they’re not quite ready to talk about potentially difficult topics

A convenient

10 ft 11 Line Preliterate Vision Chart CA-WA Approved for testing children withHouse, Apple and Umbrella are recognizable optotypes that are easily identifiable to preliterate children. House, Apple and Umbrella visual acuity test is another alternative in preliterate symbol screening. Chart features U. S. notations along the sides to prevent confusion and assist in distance equivalents. Can be wall mounted. 9" x 14"