PH Meter Soil Moisture Light Water Meter Test for the Garden Plant Flower
Features:
- body probe with the telephone cable connection can be pulled up to about one meter, reading more convenient.
- the body belt clip and probe socket, easy to carry and flow measurement
- it can measure the pH of the soil. Easy to use, good quality.
- Soil pH is also known as “soil reaction.” This acid-base reaction of the soil solution. depending on the concentration of hydrogen ions in the soil solution in the pH value. pH of the solution is 7 to a neutral solution; pH value less than 7, the reaction of the acid; pH 7 is more alkaline. Soil pH can generally be divided into the following levels:
- pH soil pH
<4.5 is extremely acidic
4.5-5.5 strongly acidic
5.5-6.5 acids
6.5-7.5 neutral
7.5-8.5 Alkaline
8.5-9.5 strongly alkaline
> 9.5 strong alkaline
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soil pH on soil fertility and plant growth is large, in the northwest of China, the northern most soil pH is high, a small South Red pH value.so it can grow and adapt to the soil pH and plant crops. such as acid red soil area planted hi-tea,
- alfalfa strong alkalis ability. the effectiveness of soil pH on nutrient is also great, such as the neutrality of phosphorus in the soil of action;alkaline soil trace elements (manganese, copper, zinc, and the like. d.) of low efficiency. in agricultural production should be noted that the pH of the soil, and actively take measures to adapt.
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specifications:
- Dimensions: 11 * 6 * 3 cm
- probe length: 16 cm
- Weight: 150 g
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