HM Digital PS-203 Dual Display TDS Controller 600GPD membrane 5-foot probe cables provide installation

5-foot probe cables provide installation flexibility

hydroponic nutrient solutions

PEI Electrode Body

over a wall

Aquaculture & aquaponics water quality monitoring

HM Digital PS-203 Dual Display TDS Controller 600GPD membrane 5-foot probe cables provide installationThe PS 203 allows for continuous and simultaneous monitoring and control of TDS levels on two water lines for high output commercial systems. FEATURES Simultaneously monitors and controls the TDS levels of two water lines (e. g., the feed water and product water) for high output commercial systems. 4 Digit large, bright L. E. D. displays An alarm will sound if the TDS level rises above the user set level for both lines Includes two 1 2 sensor probes