Soil nutrient detector soil fertilizer nutrient tester NPK trace element detector

Features:

1, “machine box box / pharmaceutical reagent integrated aluminum chassis” design, easy to carry, sturdy and durable, supporting finished pharmaceuticals.

2, microcomputer control, digital circuit, programming, liquid crystal display, alternating current and direct current, test data can store queries,can carry out field flow test, greatly reducing operator error and labor intensity.

3, touch-type buttons, built-in high-end thermal printer, can print test results.

4, The whole project soil and fertilizer nutrient rapid detector can detect soil and chemical fertilizer, organic fertilizer (including foliar fertilizer, water soluble fertilizer, spray fertilizer, etc.), available nitrogen, available phosphorus, available potassium, total nitrogen, total phosphorus, Total potassium, organic matter, pH, calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon and other medium and trace elements.

5, It adopts high-brightness LED light source and filter processing to ensure the stable wavelength of the light source. As a signal receiving system, silicon semiconductor has a lifespan of up to 100,000 hours. The light source is stable, reproducible and accurate.

6,The colorimetric slot adopts a single-channel design with no mechanical displacement and wear, and the optical path test is positioned accurately to ensure the accuracy of the measurement results.

7, supporting experts to apply fertilizer system data, can calculate the scientific yield of more than 100 kinds of agricultural, fruit trees, cash crops and recommend the amount of fertilizer applied.

First, the function is more, the test project is complete:

Soil nutrients:Nine items such as ammonium nitrogen, nitrate nitrogen, available phosphorus, available potassium, organic matter, total nitrogen, pH, water, and alkali nitrogen;

Medium and trace elements: calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon, etc.

Fertilizer nutrients:Nitrogen, phosphorus and potassium in elemental fertilizers;

Ammonium, nitrate, phosphorus, potassium and biuret in complex (mixed) fertilizer and urea;

Available fertilizer in organic fertilizer, available phosphorus, available potassium, total nitrogen, total phosphorus, total potassium, organic matter, various humic acids, trace elements (calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon )etc.

Plant nutrients:Nitrogen, phosphorus, potassium in plants; nitrates, nitrites; calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon and other .

Tobacco leaf nutrients:Total nitrogen, total phosphorus, total potassium, reducing sugar, water-soluble total sugar, boron, manganese, iron, copper, calcium, magnesium and other 20 items.

Second, the instrument technical indicators:

1. Power: AC 220±22V DC 12V+5V(The built-in lithium battery can also be selected from the vehicle power supply)

2. Power: ≤5W

3. Range and resolution: 0.001-9999

4. Repeatability error: ≤0.3% (0.003, potassium dichromate solution)

5. Instrument stability: drift within less than 0.2% within three minutes (0.002, transmittance measurement).

After the instrument is warmed up for 5 minutes, the digital display shows no drift (transparency measurement) within two minutes, and the digital drift does not exceed 0.3% within five minutes (transparency measurement); The digital drift does not exceed 0.5% (transmittance measurement), 0.001 (absorbance measurement) within 20 minutes; the digital drift does not exceed 0.7% (transmittance measurement), 0.002 (absorbance measurement) within 30 minutes.

6. Linearity error: ≤1% (0.01, copper sulfate detection)

7. Sensitivity: red light ≥ 4.5 × 10-5 blue light ≥ 3.17 × 10-3 green light ≥ 2.35 × 10-3 orange light ≥ 2.13 × 10-3

8. Wavelength range: red light: 680 ± 2 nm; blue light: 420 ± 2 nm; green light: 510 ± 2 nm; orange light: 590 ± 4 nm

9. PH value (pH): (1) Test range: 1 to 14 (2) Accuracy: 0.1 (3) Error: ± 0.1 (expansion)

10. Salt content (conductance): (1) Test range: 0.01% to 1.00% (2) Relative error: ± 5% (expansion)

11. Soil moisture technical parameters Moisture unit: % (g/100g); moisture content test range: 0-100%; error less than 0.5%

12. One-time simultaneous extraction of three nutrients N, P and K in the soil, scientifically guiding the amount of fertilizer applied

13. Simultaneous, rapid and accurate detection of nutrients such as nitrogen (N), phosphorus (P) and potassium (K) in fertilizers

14. Test speed: measure a soil sample (N, P, K) ≤ 30 minutes (including pre-processing time, no user needs to provide any accessories)

15. Simultaneously measure 8 soil samples ≤ 1 hour (including pre-treatment time)

16. Data query printing: test data can be stored, inquired, printed, built-in high-end one-button thermal printer (the first in China)

Third, the test speed:
Measure a soil sample (N, P, K) ≤ 30 minutes, and simultaneously test three soil samples (N, P, K) ≤ 40 minutes;
Test a fertilizer sample (N, P, K) ≤ 50 minutes while testing three fertilizer samples (N, P, K) ≤ 1.5 hours.

Fourth, product instrument features:
The whole project soil fertilizer and nutrient speed measuring instrument has full functions: the test project is the most complete at home and abroad (all kinds of medicines can be purchased).
Complete set: soil nutrient speed measuring instrument This instrument is a combination of medicine, instrument and instrument, which is convenient to carry and is equivalent to a small laboratory.
Suitable for agricultural service departments or agricultural resource distributors, fertilizer manufacturers to measure soil fertilization and identify fertilizers true and false.
The operation is simple, the speed is fast, and the finished medicine is ready for use, and no configuration is required.

Five, after sales service:
Provide agricultural and related technical support such as soil and fertilizer for free!

Detectable items:

Standard configuration list (Two aluminum alloy boxes):

 Note: Automatic purchase without reagents, please contact customer service to send reagents.

Shandong Hengmei Electronic Technology Co., Ltd. is mainly engaged in the research and development of soil nutrient detection, production and food safety testing instruments and meters, providing comprehensive solutions for agriculture, forestry, meteorology, water conservancy, environment, agricultural product testing and other related areas.
Over the years, the company has developed and produced more than 100 kinds of agricultural special instruments and related integrated system solutions, and the products are sold all over the country.

Packaging Mode: Standard Export Package
Delivery Time: Within2-15 working days after payment

Q1:How about your company?
A1.We are a leading manufacturer and supplier of soil nutrient detector solutions.
Q2: What is the delivery time?
A2:10-35 working days after payment.
Q4: About the package?
A4: Standard Export Package
Q5: Can I put my brand name on your agricultural machines instead of your brand name?
A5: Yes.
Q6: What about the payment terms?
A6: T/T. We also can accept other payment terms.