HM Digital PSC-150 Extended Range EC/TDS Controller - Relay Control with Alarm ORP controller 2 pH with two point

2 pH with two point manual calibration

This is true of all pH probes

Heavy metals and 200+ total contaminants

Emergency preparedness and disaster relief

💧 Alkaline pH boost: Raises pH and alkalinity for optimal body balance

HM Digital PSC-150 Extended Range EC/TDS Controller - Relay Control with Alarm ORP controller 2 pH with two pointPSC 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