Categories
GHE
pH TestKit
GHE, pH indication TestKit Our pH Test Kit is perfect for small tests and has a wide range from 4.0 to 8.5. Simply fill ...
€8,95
GHE
pH Down (pH-)
GHE, liquid pH regulator pH Down - pH Buffer: An organic and buffered solution. Unlike the regular pH regulators availab...
€14,95
GHE, pH- in poedervorm
Dry pH Down - Puur, geconcentreerd en gebruiksvriendelijk.
€10,95
GHE
pH Up (pH+)
GHE pH Up (pH+)pH Up: Use it to raise pH and is especially recommended for growers working with reverse osmosis or demin...
€8,50
