Newly style Digital 2 & 1 ph orp redox controller with power relay output monitor for aquarium hydroponics plant pool
Product Description
Description:
| Comes with 2 BNC electrodes (pH and redox) and 2 output power outlets. Both electrodes are detachable, easy to replace at any time. As for the relay output electrical sockets, you can attach your own 110V/ 220V device to it, eg air outlet stone, O3 ozoniser, oxygen pump, CO2-regulator, electromagnetic valve and other ORP and pH controllers. Simply set the desired Hi/Low pH/redox values on the controller. If the currently measured pH or redox value is lower than your set value, it will turn on your device, and if the measured value is higher than your set value, it will turn off your device. |
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