OzoneWatch - 1 Hour Ozone Test

OzoneWatch is a simple, inexpensive, fast and convenient way to measure indoor or outdoor ozone levels. Originally developed for NASA, this test is a must for anyone concerned about ozone levels. Ionic purifiers emit ozone, a known lung irritant which often causes an unpleasing odor and reported headaches. Monitor indoor & outdoor ozone concentrations caused by such sources as air pollution, office equipment, UV lights, ionizing or ozonating air purifiers, etc.

Our price: $ 8.00