10 ft: SLOAN (13 Line) Chart Housebrand All pieces are laminated for

All pieces are laminated for durability

The Sloan optotypes were developed on the same basis as Snellen optotypes

This kit encourages and emphasizes the importance of 60 minutes of daily physical activity each day while promoting healthy food choices

your students will see the effect their CPR Compression Depth

10 ft: SLOAN (13 Line) Chart Housebrand All pieces are laminated for(9" x 14") Sloan optotype chart for vision testing at 10 feet. Letter size tests a range from 10 80 to 10 5. 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.