10 ft: SLOAN (13 Line) Chart Discontinued decontaminating and disinfecting hard surfaces

decontaminating and disinfecting hard surfaces

fluid-resistant units are designed to help staff act quickly and confidently

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this thermometer provides clinically proven accuracy

10 ft: SLOAN (13 Line) Chart Discontinued decontaminating and disinfecting hard surfaces(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.