JBL pH 3.0 - 10.0 drop test
With this pH test, you can quickly and accurately determine your pH value.
Contents: Dropper bottle for approx. 80 measurements, 20 ml measuring cuvette, instructions for use
. The test can be used for both fresh and salt water. The scale is readable in 0.5 pH increments.
With comparator system for precise colour comparison (The comparator system according to Gray and Rawlins is a theory developed in 1986, according to which sensory impressions are measured, compared and analysed with conceptual understanding. They postulated hippocampal structures as the possible seat of this comparison system. It is assumed that during psychotic episodes, the adaptability of internal perception correction is faulty.) This simply means that the values are very easy to read and accurate.
Angaben zur Produktsicherheit:
Hersteller: JBL, Dieselstraße 3, 67141 Neuhofen
Email: info@jbl.de
Sicherheitshinweise:
- Flammable liquid and vapour.
- Caution!
Danger.
- Causes serious eye irritation.
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