Myron L 3SRER Resistivity 3 Sensor & 3 Range Module w/ Enclosure

Resistivity 3 Sensor Input Module & 3 Range Switch Combined with Enclosure is accessory for 750 Series II Resistivity Monitor/Controllers. The 3SR will function with all Conductivity/TDS and Resistivity models, analog or digital. The 3 Sensor Switch allows the user to view 3 separate sensorlocations and to set the alarm/control function using only one Monitor/controller. The 3 Range Switch allows the user to select which "range" (RES X1, X0.1 or X0.01) to view, and to set for alarm/control function.