For a long time, excess and blind fertilization is widespread, it not only causes the waste of fertilizer and water, but also does harm to products growth and pollute to environment, declines the quality of products. As the price of fertilizer keeping increase, it directly influences farmers' income and plowing.
The soil nutrient rapid analyzer is widely used in various agricultural testing centers, agricultural research institutions, fertilizer production, agricultural input management, agricultural technology services, planting bases and other fields.
The application of soil nutrient rapid measuring instrument can alleviate the demand for soil testing formula fertilization, and also provide reliable basis for fertilizer production enterprises to achieve specialization, systematization, informatization, and dataization.
★ Quickly test the N, P, K, organic matter, salinity, and pH, soil moisture in soil.
★ Salinity sensor is Non - glass electrode solid sensor, buried into soil and read directly.
★ Multiple channels which is able to test 8 or 16 or 1 sample at same time.
★ 7inch color touch screen, Android system, on-line upgrade - With the function of time display, can automatically record and store testing time.
★ Store about 1000 groups' data. Data can be checked at any time.
★ With clock chip, time can be displayed in year, month, day, hour and second.
★ GPS Function included.
★ Built-in data logger, all test value be stored automatically and never lost.
★ Be able to print the data like test date, sample No, items, sample content, variety etc.
★ Be able to set crop variety, crop yield, fertilizer variety, and automatically count the fertilizing amount.
★ Data can be transmitted via Wi-Fi to Computer.
★ According to the local situation, to set the crop variety, productivity, fertilizer variety. And then calculate the fertilizing amount automatically.
★ Built-in large capacity rechargeable battery, both AC and DC are available.
★ Able to connect others sensors such as air temperature, humidity, soil temperature and moisture, CO2, PAR and Light etc. (optional)
| 1. Soil Nutrient technical parameter |
| Stability |
Absorbency of light drift<0.003 |
| Repeatability |
Absorbency of light<0.005 |
| Linearity errors |
Red light for Copper sulfate, and blue light forpotassium bichromate<3.0% |
| Sensitivity |
Red light≥4.5x10-5, Blue light≥3.17x10-3 |
| Wavelength range |
Red light: 620±4nm, Blue light: 440±4nm |
| Anti-Knocking performance |
Qualified |
| 2. pH technical parameter |
| Testing range |
1~14 |
| Error |
±0.5 |
| 3. Salinity technical parameter |
| Testing range |
0.01% ~1.00% |
| Error |
±5% |
| 4. Soil moisture technical parameter |
| Moisture unit |
% (m³/m³) |
| Accuracy |
±2% |
| Moisture content rate testing range |
0~100% |
| Model |
Function Difference |
| TPY-6A |
Can measure ammonium nitrogen, available phosphorus, salinity, pH, available potassium.
2 test channels with the required nutrient content for 73 crops stored. |
| TPY-8A |
Can measure ammonium nitrogen, available phosphorus, salinity, pH, available potassium, and organic matter.
8 test channels, with a memory of 100 nutrients required for crops, and can be connected to multiple sensors. |
| TPY-16A |
Can measure ammonium nitrogen, available phosphorus, salinity, pH, available potassium, and organic matter.
16 test channels, with a memory of 100 nutrients required for crops, and can be connected to multiple sensors. |
Q1. How can I choose the suitable one?
Please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
Q2.How can I pay?
We accept many payment term, such as T/T, Western Union…
Q3.When I receive it after pay?
Normal models can be delivered with 5-7days, please contact us to check transport time to your address.
Q4.What should I do if I do not know how to use?
Manual user will be sent together, you can also contact us with more technological support.
Q5.What should I do if some parts broken?
We do standard export package and 1 year warranty except wear parts.
Fornecedor Auditado 
