The PH450G is a 4-Wire pH and ORP Analyzer that provides the best accuracy in the environmental and analytical industry by incorporating the pH measurement with up-to-date temperature compensation functionality, stability checks, and compensation functionality.
This product features easy touchscreen operation, advanced process temperature compensation, pre-calibrated buffer solutions, and preloaded pH buffer standards (three sets). Its input ranges from pH of-2 to 16, ORP of 1500 to 1500 mV, rH of 0 to 100 and temperature ranges from -30 to 140 deg C (Pt1000). It is made up of cast aluminum housing which is chemical resistant, and a polycarbonate cover.