septometer

== English == === Etymology 1 === From septo- +‎ -meter. ==== Noun ==== septometer (plural septometers) An instrument, like a pair of calipers with straight arms, used to measure the thickness of the nasal septum. === Etymology 2 === (This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium. Particularly: “Related to septic, sepsis?”) ==== Noun ==== septometer (plural septometers) A device for measuring organic impurities in the air.