10 ft: SLOAN - SZN (13 Line) Repositionable StikAblility Chart 5-off-10 and pulse rate right from

and pulse rate right from the home screen

This poster gives you a look at the heart and how it works inside the human body

(25 Tests per Box) One-step urine drug screening offers an easy dipstick card format

GlitterBug handwashing products are a clever invention that helps students visualize where the germs lurk and how to avoid them

(Each) The ADC Adtemp 427 uses a patented conductive technology providing an accurate 6 second

10 ft: SLOAN - SZN (13 Line) Repositionable StikAblility Chart 5-off-10 and pulse rate right from(9" x 14") The Repositionable StikAbility charts are lightweight and easy to install, peel and stick to use over and over again. Repositionable StikAbility media is non toxic, safe and biodegradable. 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.