Jungle Indabox Calibration Solution pH 4
Product detailed description
Jungle Indabox Calibration Solution pH 4 is a solution with a known pH value used to calibrate pH meters. The solution doubles as a storage solution for certain types of electrodes.
Regular calibration is fundamental if you want to keep your pH meter accurate. An accurate pH meter is an incredibly useful tool, especially for hydroponic cultivation.
Growers usually do two-point calibration using a pH 7 and pH 4 solution because they measure in that range.
If you have any questions, contact us at info@higarden.eu.