Dual monitoring of pH and ORP with a large LED display and control of either pH or ORP. Highly accurate.
Digital pH-ORP controller with large size LED display for easy reading.
High input impedance avoid measuri...
*Please note: Liverock is shipped once a week on Tuesdays (for delivery on Fridays). Orders for delivery in the same week must be placed by Tuesday before 12PM (Noon) PST. All orders receive after 12PM PST on Tuesday will be s...
Captive Purity represents the highest quality in reverse osmosis technology. Captive Purity Reverse Osmosis Systems meet stringent standards and far exceeds the quality of systems from other manufacturers. A wide variety of option...