Portable Electronic PH Meter

A sturdy professional meter supplied in a case for you to carry around and perform field tests. Supplied with pH4 and pH7 standard buffer solutions with manual temperature compensation. The pH range is from 0-14 with an accuracy to 0.1 pH to enable you to produce the most accurate results without going to a laboratory.

We recommend that this is be used by professional gardeners and farmers when a high level of accuracy is required.  This meter has to be calibrated by using the buffer solution provided before it can be used.  A soil and water slurry needs to then be produced and the probe inserted into this mixture to get the pH reading.