*Offer valid August 1, 2017 –November 30, 2017. The Good-Lite Insta-LIne Illuminated Cabinet is eligible for $200 credit with the trade-in of an old Insta-line, Insta-line Plus, Model A, Model A+ and any Precision Vision Cabinet. The $200 credit will only be processed after the device and trade-in form are received at School Health. All trade-ins must be received by December 31, 2017.

Easy-to-use, simply light the line you want the child to read. All LED Insta-Line Quantum Vision Screeners use light emitting diodes (LED) to provide uniform illumination for standardizing testing. The increased efficiency of the bulbs and the included rechargeable battery permits testing in most locations. Controlled by radio frequency (RF) wireless remote. A power pack is included for recharging and use of the unit with or without the battery.

One person can administer a complete battery of vision tests in less than 2 minutes. Ideal for ages 2-1/2 through adulthood. Used for testing visual acuity at 10 feet and muscle imbalance. Completely self-contained and weighs only 10 lbs. 14.5" H x 9.25" W x 5" D

The Complete LED Insta-Line Quantum includes: Lea Symbols Test Set, Lea Numbers, "E" Chart, Letter Chart, HOTV Test Set, occluder and +1.75, +2.25, and +2.50 Hyperopia Glasses.

The Basic LED Insta-Line Quantum Vision Screener does not include charts, they are sold separately.

The Preschool LED Insta-Line Quantum Vision Screener is a complete and accurate screening for pre-literate children as young as 2-1/2 years. Portable, durable, and works with the touch of a finger. Includes Lea Symbols Test Set, HOTV Test Set, and occluder.

The Illinois Preschool LED Insta-Line Quantum Vision Screener includes the Crowded HOTV Set and occluder.