HM Digital PH-80 Water resistant tester with 1 year warranty
Here is the PH-80 Water resistant tester from HM Digital, essential for hydroponic cultivation and useful for cultivation in soil.
Designed in the USA, the HM Digital PH-80 Water resistant measures the pH values (Hydrogen Potential) of a nutrient solution and guarantees an accuracy to the nearest tenth (+/-0.1).
The HM Digital PH-80 Water resistant allows to follow closely the pH values given to the plants and thus toensure a better assimilation of the nutrients by the root system.
In addition, the HM Digital PH-80 Water resistant is practical and reliable. But clumsy growers will also appreciate the fact that this high-end tester can be subject to water splashes.
Moreover, the HM Digital PH-80 Water resistant tester offers an automatic calibration, making monthly calibrations very simple and fast as this operation is based on a simple press of the appropriate push button. And that's it!
Finally, the HM Digital PH-80 Water resistant integrates the ""Hold"" function (maintains the measured pH value) and theindication of the nutrient solutiontemperatures.
Instructions for use:
- turn on the switch of the PH-80 Water resistant, remove the protective cap and immerse the probe end of the tester;
- rinse with clear water after each use;
- take care of the pH tester probe, always immersed in a preservative solution or mineral water;
- remember to recalibrate monthly with a suitable calibration solution, known as "buffers" with a pH value of 4.0 or 7.0.
Warranty : 1 year.
Operates with LR44 A76/AG13 alkaline button cell(s).
Supplied with a pH 7.0 buffer solution.
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