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Soil Fertility Tester

Soil Fertility Tester

Short Description:

Brand:NANBEI

Model:NB-Q Series(Q3,Q5,Q7,Q10)

Application:Agricultural instruments, suitable for agricultural production, are used to detect the content of various nutrients in soil.


Product Detail

Product Tags

NANBEI Soil Fertility Tester

Introduction about Soil Fertility Tester:
Model: NB-Q3
NB-Q3: Detection of nitrogen, phosphorus and potassium, pH, organic matter and trace elements in soil, plants and fertilizers
Microprocessor technology, digital circuits, programming, chip control, touch buttons, liquid crystal display.
AC and DC power supply.
Built-in thermal printer to store and print test results.
The filter is the light source, and the silicon semiconductor is the signal receiving system, with a working life of 100,000 hours.
The cassette is designed with a double multi-optical path structure to prevent system errors in different channels.
Automatic temperature calibration for organophosphorus testing.
Test items about Soil Fertility Tester:
Soil nutrients: nitrogen, nitrate, ammonium, phosphorus, available potassium, organic matter, total nitrogen, total phosphorus, total potassium, pH
Trace elements: boron, manganese, iron, copper, calcium, magnesium, sulfur, chlorine, zinc, silicon, etc.
Fertilizer nutrients: acid nitrogen, nitrate, ammonium nitrogen, urea, biuret, available phosphorus, available potassium, soluble phosphorus, humic acid, organic matter, total nitrogen, total phosphorus, total potassium.
Plant nutrients: nitrogen, phosphorus, potassium; nitrate, nitrite, sulfur dioxide, formaldehyde.
Bamboo charcoal nutrients: total nitrogen, total phosphorus, total potassium, reducing sugar, total sugar, boron, manganese, iron, copper, calcium, magnesium.

Technical data about Soil Fertility Tester:

1. Measure range

2. 0.001- 9999

2. Stability

 <0.003 within 3min

3. Linearity error

<0.003

4. Repeatability error

<0.005

5. 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

6. Wavelength

Red light

680±2nm

Blue light

420±2nm

Green light

510±2nm

Orange light

590±2nm

7. Moisture measure range

 Humidity

0~100%

 

Accuracy

 ±3%

8. PH Measure range

 1~14pH Error

 ±0.1

9. Conductivity Measure range

0.01%~1.00%

Error

 ±5%

10. Power supply

A. AC180V~240V, 50Hz

 

B. DC12V/5W

11. NPK combined digestion

NPK digestion in soil can be done within 3min

12. Measure time For soil (N,P,K)

≤30min,5pcs soil samples at one time≤ 50min( Including pretreatment time)

13. Dimension

340×280×100mm

14. Excellent

shock resistance

 

Easy to operate:
Complete configuration: It integrates drugs and instruments, which is easy to carry and test on-site or on-site. Finished reagents can be directly opened for use, ensuring rapid detection.

Standard configuration (2 aluminum alloy shells)
Instrument case: host, balance, electrode, cuvettes, power cord, user manual
Kit: Erlenmeyer flask, volumetric flask, funnel, filter paper, aluminum box, washing bottle, reagent


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