Source: Vistanomics, Inc.
1) Eco Badge with colormetric label; One Hour Test Blocker; vinyl strap with clip;
2) 8 5/16's x 3 13/16's inch Colormetric chart with conversion table;
3) five (5) chemically treated filter papers (known as Test Cards);
4) Ozone fact sheet from the American Lung Association; instruction sheet ; and a vinyl filter pouch inside a convenient zip lock pouch designed for use in a personal size three ring binder. The E Badge gives a one hour peak and eight hour exposure reading calibrated in a range of 10 to 350 ppb (parts per billion).
Overall measurements: 5 3/8's" x 8 7/8's"
Vistanomics, Inc., PO Box 847, Montrose, CA 91021-0847. Tel: 818-249-1236; Fax: 818-249-1469.