Stereopsis Test - Random Dot E Test SF25 Each brush has 34 tufts

Each brush has 34 tufts of soft nylon

the lightweight and robust design benefits any health professional who travels to conduct pure tone

Great for on the spot use at home or at work

and games that reinforce the ideas being taught

NexTemp thermometers make taking temperatures a breeze for any busy nurse

Stereopsis Test - Random Dot E Test SF25 Each brush has 34 tuftsDesigned 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