In Stock: The item is in stock in our warehouse. Stock statuses can change daily as we process customer orders and receive new inventory. A customer care representative will contact you if there is a problem shipping your in stock item.
Ships Soon: The item is available but not stored in our warehouse. Available items may ship directly from the manufacturer and cannot ship next day, 2nd day or 3rd day. Low stock or large orders can sometimes cause delays in shipping. A customer care representative will contact you if there is a problem shipping your available item.
Unavailable: Unavailable items are no longer available through School Health. Contact a customer care representative if you need help finding a replacement or similar item.
Backordered: The item is not in stock. We will ship the item as soon as it becomes available or you can contact a customer care representative for help in finding a replacement item.
Includes Crowded HOTV chart (52356), two
isolating masks (1" x 1" hole and 1" x 4.5" slot),
response key, flash cards, and instructions. Crowded
line sizes from 20/100 to 20/16 equivalent.
Chart size is 9"x14" (22.9 cm x 35.6 cm).
10 feet, 3 meter testing distance.