- 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)
Technical Parameters
pH technical parameter | Testing range | 0-14 |
Error | ±0.1 | |
Salinity Technical parameter | Testing range | 0.01%-1.00% |
Error | ±0.5 | |
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 For potassium bichromate <3.0% | |
Sensitivity | Red light ≥ 4.5x 10 Blue light≥3.17×10 | |
Wavelength range | Red light 620±4nm Blue light 440±4nm | |
Anti-knocking performance | Qualified | |
Moisture technical parameter | Moisture unit | m3/m3 |
Accuracy | ±2% | |
Resolution | 0.1% | |
Moisture content rate testing range | 0-100% |