Profile: Monitoring Solutions, Inc. provides engineered solutions for process and environmental monitoring & reporting. Our products include continuous emissions monitoring systems, data acquisition systems, continuous opacity monitoring, flow monitoring, oxygen monitoring, and analyzers. We serve the industries such as electric utility, ethanol, pharmaceutical, chemical, petroleum, independent power producer, steel, pulp & paper, and waste-to-energy industries. We also offer a complete array of stack monitoring and stack testing services including all EPA required audits and RATA testing. We offer a full solution for oxygen monitoring needs, with both an extractive sensor (model 1234) and in-situ sensor (1230 series).