EW-56611-22 Honeywell® Electrodes for the Multiple-Input Controller Build a system to measure one or two inputs of pH/ORP, conductivity, or dissolved oxygen Use our Parametric Search to find the pH Controller perfect for you needs - FAST! Nonglass Durafet® probes available for sanitary applications Create the control system that fits you application—simply purchase the base controller and the number and types of input cards, probes, and other options that you need. Specifications Cable length 50-ft Process connection 3/4" NPT(M) Connector quick disconnect Housing Ryton® PPS