Touch Instrument Tools

Pointer type PH measuring instrument Soil Acidity tester TT-PH14


It is designed for export, no power, you can measure the soil PH degree. Easy to use,

good quality.


1, the probe body with a telephone cord connection, pulled up to about 1 meter,

reading and more convenient.

2, the body belt clip and probe socket, easy to carry and flow measurement technicians.

Dimensions: 11 * 6 * 3CM

Probe length: 16cm


Instructions for use:

Measured soil PH value, the first probe as deeply into the earth, leaving the upper part of

the probe about 1 cm.


Note that when using plug electrode must not touch the stone, do not use too much force,

otherwise easily damage electrodes clean the electrode after use.

Soil pH

Soil pH, also known as "soil reaction." It is the soil solution of the acid-base reaction.

Mainly depends on the concentration of hydrogen ions in the soil solution at pH values. pH of

the solution is equal to 7 neutral solution; pH of less than 7, the acid reaction; pH value greater

than 7 is alkaline reaction. Soil pH can generally be divided into the following levels:

pH of soil pH

<4.5 strong acidic

4.5-5.5 strongly acidic

5.5-6.5 Acid

6.5-7.5 neutral

7.5-8.5 Alkaline

8.5-9.5 strongly alkaline

> 9.5 strong alkaline

Soil pH on soil fertility and a great influence on plant growth, China's northwest, north many

soil pH value, pH value of small red soil. Therefore can be grown and adapted to soil pH and

plant crops. Such as acid red soil area planted hi tea, and strong alkali such as alfalfa. Soil pH

effects on nutrient availability is also great, such as neutral soil phosphorus availability large;

alkaline soil trace elements (manganese, copper, zinc, etc.) effectiveness is poor. In agricultural

production should be noted that the pH of the soil, and actively take measures to adjust.

Add to Cart:

  • Model: TT-PH14
  • Shipping Weight: 0.5lbs

This product was added to our catalog on Monday 08 May, 2017.

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