10 ft: SZN (11 Line) Chart Housebrand This deluxe pill planner is

This deluxe pill planner is designed to dispense medication for 1 week

easy-to-use

With precision components and a user-friendly design

or written

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10 ft: SZN (11 Line) Chart Housebrand This deluxe pill planner is(9" x 14") Sloan optotype chart for vision testing at 10 feet. Features two smaller groups 10 20 to 10 8 for repetitive eyesight testing (20 40 to 20 16 equivalent). May be wall mounted or used with illuminated cabinets (66003, 66004, 66016, 66090). The Sloan optotypes were developed on the same basis as Snellen optotypes. Sloan optotypes do not use serifs however, but do use a logarithmic geometric progression.