pH and EC dosing controller for pH and EC, input 110-240V at 50-60Hz, working range 4 to 40 degrees, cabinet 49x43x43.5cm, for indoor hydroponic systems.
Greenhouse NFT
Strawberry & Leafy Greens
Project Configuration
PVC NFT hydroponic gully / channel
Commercial greenhouse hydroponics
Ground-supported and hanging layouts
Farm, distributor and greenhouse project supply
pH EC Dosing Controller 110-240V Cabinet. A pH EC dosing controller earns its place when a house runs several tanks: it reads pH and EC continuously and doses to a set point. This removes the daily round of dipping and mixing by hand.
| Product Name | pH and EC dosing controller |
| Function | pH and EC control |
| Input Power | AC 110-240V, 50-60Hz |
| Work Temperature | 4 – 40 C |
| Cabinet Size | 49 x 43 x 43.5 cm |
| Application | Indoor hydroponic systems |
| Mounting | Wall or bench cabinet |
| Customisation | Set points to order |
Indoor farms with several tanks. Also, greenhouses where feed strength has to hold steady through the day.
Plumb the dosing lines into the tank, calibrate the probes against buffer solutions, then set target pH and EC before switching to automatic.
Calibration is not a one off: probes drift. Also, a controller dosing against a drifted probe will push a tank further from target rather than toward it. You can read more about the background of this method on PH.
You may also need:
Monthly is typical; more often in a house with heavy feed use.
One cabinet controls one tank; several tanks need several units.
pH up or down and nutrient stock, according to the set points you enter.





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The supplied product page shows strawberry and leafy-green greenhouse applications. Final planting spacing and layout should be confirmed for the specific crop and project.
The supplied page shows both galvanized support stands and hanging greenhouse layouts. The final support configuration should be matched to the greenhouse structure.
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