Inline specializes in the production of high performance, corrosion resistant ball valves and automated systems. We deliver exceptional value to our customers by providing the three most important elements they look for in a manufacturer: quality, availability, and price.

HF scientific is a quality innovator of instrumentation focused on the measurement of clean water. The HF scientific CLX OnLine Residual Chlorine Monitor is an economical and low maintenance instrument for chemical or industrial processes that require continuous monitoring and control of residual Free or Total Chlorine levels.