YSI INC

YSI INC specializes in the provision, maintenance, and repair of high-precision environmental monitoring instrumentation. Their core capabilities center on the deployment and support of Xylem YSI technology, specifically focusing on EXO2 and EXO3 multiparameter sondes, ProDSS handheld meters, and specialized sensors including FDOM and PE sensors. The company provides critical technical support through the supply of anti-fouling sonde guards, replacement parts, and comprehensive instrument repair services to ensure the accuracy of water quality data collection. The company maintains a strong operational relationship with the Department of Environmental Protection, where they provide ongoing sensor replacements and maintenance for programs such as the Water Quality Monitoring Program and various coastal and estuary research initiatives. They also support the Fish and Wildlife Conservation Commission through blanket purchase agreements for equipment repairs. YSI INC is positioned as a specialized technical vendor within the environmental science and water quality monitoring vertical, focusing on the lifecycle management of sophisticated aquatic sensing hardware. The company is located in Yellow, OH.