The LRR1 - 12 is a precise and dependable TDS controller for steam boilers. It has an illuminated alpha - numeric showcase. With an essential 24/7 intermittant blowdown clock and a 0/4 - 20 mA yield of TDS.
Thsi unit is multi voltage 115 - 230 Volts.
There is a particular walled in area for the LRR 1-12 ought to there not be space in the evaporator board available for the controller.
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