Control the pH of your tank/reservoir AUTOMATICALLY! The MC122 pH controller and dosing pump (MP810) provides fully automated pH control of aqueous solutions in hydroponic systems. It has been specifically designed to control the pH in mixing tanks for fertilization. The small and precise flow of the peristaltic pump allows you to maintain ideal pH values in your tank. After selecting the desired pH setting from 5.5 to 9.5 pH, the pH controller measures the pH value of the solution and automatically adds pH adjustment (acid or alkaline) to change the liquid’s pH to the selected level SPECIFICATIONS (MC122) Range 0.0 - 14.0 pH Resolution 0.1 pH Accuracy ±0.2 pH Set point pH 5.5 to 9.5 pH Alarm active when reading is higher or lower than set point Output power socket relay, 117V; 8A Output active when measurement is higher or lower than selected set point Electrode MA911B/2 (included) Environment 0 to 50 oC; max RH 95% Power Supply 12 VDC power adapter (included) Power Drivers 115 VAC, 2A, 60 Hz Dimensions 148.5 x 82.5 x 32 mm Weight 180 g SPECIFICATIONS (MP810) Max. Flow 0.6 L Max. Pressure 1.5 bar Squeeze tubing Santoprene Ext. Tube connection 6 mm Power supply 110 VAC, 60 Hz Power consumption 0.42 W Dimension 100 x 106 x 108 mm Weight 500 g
