10 ft: Texas Prevent Blindness - NC (7 Line) Chart promo-MAICO100 2-minute universal contact time for

2-minute universal contact time for bacteria

Includes drawstring storage pouch

Suretemp (#12499) and SureTemp Wall Mount (Item #12526)

Each LeadCare II Test Kit includes enough supplies to perform 48 tests

Weighs 10 lbs

10 ft: Texas Prevent Blindness - NC (7 Line) Chart promo-MAICO100 2-minute universal contact time for(9" x 14") May be wall mounted or used with illuminated cabinets (66003, 66004, 66016, 66090). These new charts are recommended by Prevent Blindness Texas and The Texas Health Department. 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.