3-Way Soil Meter Greenhouse Soil pH Meter PH Light Moisture Detection Gardening Supplies Measurement Tool No Battery Power

 3-Way Soil Meter Greenhouse Soil pH Meter PH Light Moisture Detection Gardening Supplies Measurement Tool No Battery Power

• 1. Insert the electrode can not touch the stone, do not force too hard, otherwise easy to damage the electrode. After running the electrode clean.2. Please do not measure in the water, will damage the probe!Model:Three Way Meter 

3-Way Soil Meter Greenhouse Soil pH Meter PH Light Moisture Detection Gardening Supplies Measurement Tool No Battery Power

Note:

1. Insert the electrode can not touch the stone, do not force too hard, otherwise easy to damage the electrode. After running the electrode clean.

2. Please do not measure in the water, will damage the probe!

Model:Three Way Meter 

pH Range: 3.8~8pH

Humidity range：0-10

Light intensity range：0~2000

Probe Length: 178 mm 

 Weight: 90 g

Package included:1 x 3-Way Meter                    

Soil pH

<4.5 Strongly acidic

4.5-5.5 strong acidity

5.5-6.5 Acid

6.5-7.5 Neutral

7.5-8.5 Alkalinity

8.5-9.5 Strongly alkaline

> 9.5 Extremely alkaline

Soil pH has a great influence on soil fertility and plant growth. In northwestern China and northern China, many soils have a large pH value and a small red soil pH value in the south. It is therefore possible to grow crops and plants that are compatible with soil pH. Such as red soil area can grow like acid tea, alfalfa, and alkali-resistant ability. The effect of soil pH on the availability of nutrients is also great. For example, the availability of phosphorus in neutral soil is high. The availability of trace elements (manganese, copper, zinc, etc.) in alkaline soil is poor. In agricultural production should pay attention to soil pH, take active measures to be adjusted.