HM Digital PSC-150 Extended Range EC/TDS Controller - Relay Control with Alarm 00612953889757 Measures TDS and salt levels

Measures TDS and salt levels of freshwater up to 9990 ppm

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Santevia Gravity System 5-Stage Filter Combo Pack - Everything You Need

and any application requiring extreme durability and extended cable reach

Built-In Digital Thermometer — Simultaneous temperature measurement from 0–80°C

HM Digital PSC-150 Extended Range EC/TDS Controller - Relay Control with Alarm 00612953889757 Measures TDS and salt levelsPSC 150: Extended Range EC TDS Controller New controller includes extended range, digital calibration, on screen temperature and tri color display. FEATURES: Monitors and controls TDS levels for high output commercial systems. Large, bright L. E. D. display An alarm will sound if the TDS level rises above the user set level. On screen temperature display (C F) Includes one sensor probe PRODUCT DESCRIPTION EC Range: 0 9999 S TDS Range: 0 5000 ppm