2 AA Batteries

Saturation (SpO2) Rate (%)

This program helps identify when actions may constitute harassment and how to differentiate them from flirting

The abdominal roll is latex-free and non-sterile

10 ft: Illiterate Tumbling E (11 Line) Chart SNS Exclusive 2 AA Batteries(9" x 14") Illiterate Tumbling E optotype chart for vision testing at 10 feet. This chart utilizes proportional spacing. 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.