The SensoLyt® is a rugged, online probe for the IQ SensorNet process monitoring system. The SensoLyt provides continuous and reagentless monitoring of pH or ORP using a combination electrode for the most accurate wastewater process monitoring. The digital probes can be calibrated in the lab for greatest convenience. The probe automatically recognizes YSI buffers for even greater convenience. Replaceable electrodes have a long lifetime, minimizing ownership costs.