Thermo FisherScientific”s Orion 2120XP calcium hardness monitor is thelatest product in the company”s next generation of online water analysisproducts for customers in the power and drinking water markets. TheOrion 2120XP is designed for ease-of-use and reliability for users atany skill level. The monitor meets requirements for calcium hardnessanalysis with complete assurance. This monitor provides step-by-step scrollinginstructions for setup, calibration, operation, and diagnostics sub menus. The monitor is designed to offer protection fromthe costly effects of scale upon your ultra-pure water system. Designedfor durability and repeatability, this monitor is built to withstandthe demands of continuous online monitoring for a variety of calciumhardness applications.