GESTRA LRR1-5 Conductivity Controller

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The GESTRA LRR1-5 is a high-performance analog conductivity controller for monitoring and controlling boiler water TDS. Features a wide, adjustable measuring range and temperature compensation for reliable industrial process control.

GESTRA LRR 1-8 Blowdown Controller

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Optimize your boiler's performance with the GESTRA LRR 1-8 Blowdown Controller. This unit provides precise, automatic control of boiler water conductivity (TDS) to prevent scale, save energy, and ensure operational safety. Features a clear digital ppm display for easy monitoring and setup.

GESTRA NRS 2-50 Conductivity Level Controller

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GESTRA NRS 2-50 conductivity level controller for industrial liquid level control. Features a digital display, 24VDC input, 240VAC output, 4-20mA I/O, and DIN rail mounting.