HANNA INSTRUMENTS

To calibrate the ph meter, place the electrode in a pH 7 buffer solution and measure. With the probe inserted, press the activate or calibrate key to read the pH of the solution. Wait for the pH to stabilize before setting it on the meter and allow the electrode to soak for about a minute or two.

The ph meter is a tool for measuring the pH levels of soil and water, it is an extremely important tool for cultivation. In fact, with pH levels that are too high, plants will certainly have problems during their life cycle, and in some cases they could even die.

To calibrate a hanna ph meter need to place the electrode in a pH 7 buffer solution and measure. With the probe inserted, press the activate or calibrate key to read the pH of the solution. Wait for the pH to stabilize before setting it on the meter and allow the electrode to soak for about a minute or two.

Using a ph meter is extremely simple, for a correct measurement of the ph of the soil, just insert the ph meter (on) a few centimeters below the ground and wait for the precise reading of the ph tester.

The ph meter does not have an excessive cost, it is always advisable to buy high quality professional ph meters for a correct and precise measurement of the ph of the soil and water, therefore it is advisable to purchase quality ph meters which have a higher cost. However, in our catalog there are numerous professional ph meters at a price