The company specializes in providing OEM clients with a variety of technical solutions, including pH, Conductivity, Dissolved Oxygen, ORP, and 18 Ion-Specific aqueous sensor technologies. They also offer custom design and manufacturing services, as well as R&D, engineering, and tooling and molding services for a range of testing applications. Analytical Sensors & Instruments is part of the AlpHa Measurement Solutions family of brands, and also provides laboratory accessory products such as multiparameter testers, stirrers, electrode holders, and calibration standards.