10 ft 11 Line Preliterate Vision Chart CA-WA Featuring a fine 30-gauge tip

Featuring a fine 30-gauge tip

This poster gives you a look at the brain and how it works inside the human body

The School Mass Incident Kit is designed to provide individual aid kits to classrooms

For use with the EvenCare G2 Blood Glucose Monitoring System

Automatic test routines with pure and pulsed test tones enable large-scale screening programs to be delivered effectively

10 ft 11 Line Preliterate Vision Chart CA-WA Featuring a fine 30-gauge tipHouse, 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"