It is now available in our online store, the Wassertech EC ATC meter, to perfectly control the PH of the irrigation system of your cannabis crop. This meter is shaped like a pencil, and its use is the most accurate you can find on the market, with a screen resolution of 0.1 and an accuracy of + / - 0.2 PH.
It also has a screw in the back, with which you can regulate automatically the temperature of the water, this way your plants will receive water of much better quality and all this will result in much better productions and more quantity.
Very important, you should never submerge the PH meter beyond the electrode, as you could break it.
Buy now at PevGrow, Wassertech's EC ATC meter, and keep your crop's irrigation water in perfect magazine condition.