Easy fingertip operation of frequency and hearing level controls

(5" x 5") Patti Pics optotype chart flip book for vision testing

informed care

This kit encourages and emphasizes the importance of 60 minutes of daily physical activity each day while promoting healthy food choices

Stereopsis Test - Random Dot E Test SNS Exclusive Easy fingertip operation of frequencyDesigned specifically for use with children the patient is asked to distinguish between raised E and non stereo target. Set includes: raised E target, non stereo target, demonstrator and stereo glasses. Stereo vision is a term used to identify how each eye sees an object at a slightly different angle, yet both eyes work together to give us a three dimensional effect. Stereo vision can be tested using different types of charts, including this Random