IDEX is a company that designs, manufactures, and distributes flow meters, liquid subassemblies, and precision components. It operates in three business segments: Fluid and Metering Technologies (FMT), Health and Science Technologies (HST), and Fire and Safety/Diversified Products (FSDP). The FMT segment produces and sells positive displacement pumps and flow meters, compressors, injectors, and other fluid-handling pump modules and systems. The HST segment specializes in small-scale fluidic components and analytical instrumentation for the life sciences and diagnostic testing. The FSDP segment provides firefighting pumps and controls, apparatus valves, monitors, nozzles, rescue tools, lifting bags, and other solutions for the fire and rescue industry. The company caters to medical, agriculture, aerospace, chemical processing, energy, and other sectors.