10 ft 9 Line Preliterate Vision Chart CA-WA Leg gathers and leak barriers

Leg gathers and leak barriers for improved leakage protection

Streptococcus pneumoniae and Acinetobacter baumannii

vertical and lateral phoria and color vision all in one compact machine

reliable solution for assisting individuals with mobility challenges

10 ft 9 Line Preliterate Vision Chart CA-WA Leg gathers and leak barriersThis House, Apple, Umbrella vision test is made of high impact polystyrene and is portable. The House, Apple Umbrella test is a non reflective eye chart that can be used to aid school nurses in vision screening of young children. This style of symbol vision test is often used as an acuity and amblyopia screener in preliterate patients. Can be wall mounted. 9" x 14"