ADWA AD-100, low-cost digital pH meter with automatic temperature compensation and 2-point calibration
The pH value is of considerable importance in the cultivation of plants. It indicates the acidity of substrates, irrigation water and nutrient solutions. Overall, the pH value can be between 0 and 14. In strongly acidic or alkaline media, plants can no longer absorb certain nutrients. In addition, some nutrients can be released in large quantities under the conditions, so that they then also have a damaging effect.
Technical data:
- Measuring range: 2.0 to 16.0 pH
- Accuracy: /- 0.1 pH
- Readability: (0.1 pH), digital
- Batteries: 4 x 1.5 V, service life 150 h
- Dimensions: 173 x 41 x 22 mm
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