GESTRA LRR1-12 steam boiler TDS controller
The Gestra LRR 1-12 Controller with accessories an ideal continuous blowdown valve controller to ensure your boiler is running at maximum efficiency.
The LRR1 - 12 is an accurate and reliable TDS controller for steam boilers. It has a back lit alpha - numeric display. With an integral 24 / 7 intermittant blowdown timer and a 0/4 - 20 mA output of TDS.
This unit is multi voltage 115 - 230 Volts.
Please allow 2-3day delivery