Soil nutrient fertility speed tester NPK portable tester

Product Showcase：

Handheld Soil NPK meter technical parameter:

Measurement element: Soil NPK ;

Range：0-2000mg/kg；

Resolution：1mg/kg (mg/l)；

Accuracy：± 2%f.s；

Protection level：IP68；

Optometer size：45*15*135mm；

Working environment -40 ~ 85 ℃

Sealing material black epoxy resin

Handheld Soil NPK(EC) meter Features:

1.128x64 large screen LCD display measurement parameters;

2. Large -capacity data storage, up to 40,960 meteorological data can be stored;

3. GM USB communication interface, convenient data download;

4. System language can be freely switched between English and Chinese;

5. Lithium battery power supply, low power design, long standby;

Range of applications：

The performance of soil nitrogen, phosphorus, potassium tester is stable and high sensitivity. It is used to determine the fertileness of the soil by detecting the content of nitrogen, phosphorus and potassium in the soil, and evaluate the soil condition. , Grass Ranch, soil fast test, plant training and other occasions.

The suitable nitrogen, phosphorus and potassium content is an important condition for plant growth. Too much or lack of nitrogen, phosphorus, potassium, and crop growth will be affected.

The following characteristics of soil nitrogen, phosphorus, potassium sensor:

(1) The content of nitrogen, phosphorus, phosphorus and potassium can be used for water measuring and fertilizer integrated solution, and other nutrient solution and matrix.

(2) The electrode uses a specially treated alloy material, which can withstand strong external force impact and is not easy to damage.

(3) Complete seal, acid -alkali corrosion, can be buried in the soil or directly put in water for long -term dynamic testing.

(4) High accuracy, fast response, good interchangeability, accurate design measurement of probe insertion, and reliable performance.

Nitrogen, phosphorus and potassium are important nutrients needed for plant growth and cannot be substituted for each other. Excessive use of certain nutrients not only helps plant growth, but is toxic to plants, hinders their uptake of other nutrients, and leads to deficiencies.

Different plants have different needs for soil nitrogen, phosphorus and potassium. Therefore, in the actual production process, fertilizer should be applied reasonably and soil nutrient testing should be conducted to provide a guiding basis for fertilizer allocation.

In the face of such a situation, soil nutrient detector can be used for rapid detection of ammonium nitrogen, fast-acting phosphorus and effective potassium in soil and fertilizer.