Ozonometer :: Ozonometer (n.) An instrument for ascertaining the amount of ozone in the atmosphere, or in any gaseous mixture..
Ozonometric :: Ozonometric (a.) Pertaining to, or used for, the determination of the amount of ozone; of or relating to ozonometry..
Ozonometry :: Ozonometry (n.) The measurement or determination of the quantity of ozone.
Ozonoscope :: Ozonoscope (n.) An apparatus employed to indicate the presence, or the amount, of ozone..
Ozonoscopic :: Ozonoscopic (a.) Serving to indicate the presence or the amount of ozone.
Ozonous :: Ozonous (a.) Pertaining to or containing, ozone..