One of the pioneers in the field of chronic halitosis treatment, Harold Katz, DDS, founded the California Breath Clinics in 1993, and in 1994 introduced his now famous TheraBreath products. Dr. Katz was an early adapter of the Halimeter®, and can be seen in many videos featuring the instrument. On December 8, 2011, the H2 show Modern Marvels premiered the episode “Stink.” Dr. Katz and the Halimeter® play a prominent role. Check out this clip.