Scott Instruments is a manufacturer of toxic and combustible gas monitors and detectors providing fixed and portable gas detectors and monitors, controllers, flame detectors, and gas detection systems for use in a full spectrum of applications to monitor gases such as arsine, chlorine, chlorine dioxide, sulfur dioxide, hydrazine, ozone, oxygen, hydrogen sulfide, NOx, and over 50+ other compounds for water/waste water treatment, semiconductor, chemical, petroleum, pulp and paper, power utilities, and hundreds of other industries.