10 ft 9 Line Preliterate Vision Chart CA-WA Set includes 4 reusable specula

Set includes 4 reusable specula & 2 AA Alkaline batteries

With the impedance software data can also be transferred to a PC

Effectively relieves irritating symptoms of cold

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

easy reference

10 ft 9 Line Preliterate Vision Chart CA-WA Set includes 4 reusable speculaThis 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"