10 ft: Illiterate Tumbling E (9 Line) Chart SC (WA# 52434)

(WA# 52434)

Improved ergonomics and a new modern design make for an easy-to-use blood pressure aneroid

Up to 100% leak-free protection

and ultra-fast

10 ft: Illiterate Tumbling E (9 Line) Chart SC (WA# 52434)(9" x 14") Illiterate Tumbling E optotype chart for vision testing at 10 feet. This traditional design is great for vision screening in multiple languages. May be wall mounted or used with illuminated cabinets (66003, 66004, 66016, 66090). The Illiterate Tumbling E optotypes are considered to be the closest to gratings, have the best acuity thresholds, and are some of the most reliable of alternative visual acuity charts. Chart Distance: 3 m 10 ft