- You cannot place a new order from your country (United States).
search
search
HM Digital Electrode Sonde pH for PH-200
PH-200 Replacement Probe.
- Replacement pH/Temp Sensor for PH-200.
- Measures pH and Temperature.
-
Sending a bag is €12.95 at (Belgium) per bag, register on the site to see the shipping costs. Plagron Grow-Mix, growing without problems on pre-fertilised soil.
-
The pH-value of the nutrient solutions For cultivation with hydro and coco it is necessary that the feeding water is set to a certain pH-value.
-
Mills Nutrients pH+ has been specially developed to reaise the pH value of the feed water to the optimum pH value.
-
The Growth Technology pH buffer solutions are each of a known and fixed pH - 4 and 7 respectively.
-
Conductivity Standard 1.413 is a solution of a known electrical conductivity (EC) used to check and calibrate EC meters.