HOTV charts are also useful for all other preliterate screenings

Nickie is a multi-device special needs training mannequin that allows caregivers to “train on the doll

This new thermometer has a number of new features and functions that make it a true evolution in ear thermometer technology

This system features a precision crafted 300mmHg

This poster gives a visual of the male reproductive system and what it does inside the male body

10 ft: SLOAN (13 Line) Chart Discontinued HOTV charts are also useful(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.