HM Digital CIC-152-N / CIC-152-4: Dual Control Dosing/Injection TDS/EC chlorine pH test reagent our GroLine Waterproof Portable pH/EC/TDS

our GroLine Waterproof Portable pH/EC/TDS Meter (HI9814) is a must-have for growers

uncontaminated calibration solution every single time

3-foot probe cables for flexible sampling reach

Set the meter to automatically shut off after 8 minutes or 60 minutes to conserve battery life

Magnesium) making them incapable of sticking to pipes and surfaces — without removing healthy minerals or adding Sodium

HM Digital CIC-152-N / CIC-152-4: Dual Control Dosing/Injection TDS/EC chlorine pH test reagent our GroLine Waterproof Portable pH/EC/TDSThe HM Digital CIC 152 is a professional grade inline TDS EC controller designed to monitor and control dosing and injection systems. The CIC 152 controls two separate systems simultaneously, making it ideal for water treatment, hydroponics, aquaculture, and laboratory applications. Features Monitors and controls dosing or injection systems Large, bright tri color LED display (green, yellow, red range indicators) Two adjustable set points to keep TDS