plusoptiX S20 Mobile Vision Screener (4 Yr Warranty) SNS Exclusive Finely textured fingertips ensure excellent

Finely textured fingertips ensure excellent grip and tactile sensitivity

(PreK-6) This book is great for any education professional

Helps prevent most athlete's foot from recurring

Dual-user memory with 99 readings each per user

Rubber ribbed top over steel platform to prevent slippage

plusoptiX S20 Mobile Vision Screener (4 Yr Warranty) SNS Exclusive Finely textured fingertips ensure excellentThis 5th generation mobile vision screener combines instrument based vision screening and critical line visual acuity testing in one handy device. State of the art technology allows for an even more user friendly measurement experience. A large 7" high resolution touch screen, a built in distance measurement and an overall weight reduction of one pound makes vision screenings easier, faster and more efficient. Holds up to 1 million screenings and