The HI902C is an automatic titrator that complements Hanna Instruments' wide range of products for efficient and accurate laboratory analysis. The HI902C potentiometric titrator can perform acid-base, redox, complexometric, precipitation, non-aqueous, argentometric and ion-selective titrations as well as back titration and titration. This powerful titrator automatically measures the titrant, determines the end point, and performs all necessary calculations and graphing. In addition to titrator functions, the HI902C can also act as a full pH, mV / ORP meter and ionometer (ISE).