Soil Nutrient Tester
Introduction about Soil Nutrient Tester: 1.Rapid detection of N, P, K, organic matter, salinity and pH in soil. 2.With time display function, it can automatically record and save the time of the tested sample. 3.Mass storage (time, location, fertilizer) for viewing data at any time. 4.Print test date, sample number, sample item, sample content, variety, etc. 5.Large-screen LCD display, and guide you how to operate. 6.Crop varieties, crop yields, fertilizer varieties can be set, and the amount of fertilizer applied can be automatically calculated. 7.Reagents include: low requirements for storage conditions, longer service life, and low testing costs. Specification about Soil Nutrient Tester:| 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 forpotassiumbichromate ＜ 3.0% |
| Sensitivity | Red light≥4.5x10-5; Blue light≥3.17*10-3 |
| Wavelength Range | Red light 620±5nm; Blue light440±5nm |
| Anti-KnockingPerformance | Qualified |
| pH Technical Parameter | |
| Testing Range | 1-14 |
| Error | ±0.1 |
| Salinity Technical Parameter | |
| Testing Range | 0.01% -1.00% |
| Error | ±5% |
| Soil Moisture Technical Parameter (TPY-7PC) | |
| Moisture Unit | % (m³/m³) |
| Accuracy | ±2% |
| Moisture Content RateTesting Range | 0-100% |
| Instrument Technical Parameter | |
| Display Mode | LCD display |
| Interface | USB |
| Working Environment | 0~40℃ 35~85%RH |
| Alternating Current (AC) | 220V-240V, 50Hz, adapter: 12V/3A |
| Size | 32*28*11cm |
| Model | Function |
| TPY-IV | Test N, P, K, Organic Matter;with storage function; built-in the amount of nutrients needed for growth of 73 kinds of crops, can provide guidance for fertilizing amount according to needs; Without printing function |
| TPY-6A | Test N,P,K, organic matter, soil pH, soil salinity;with storage function; built-in the amount of nutrients needed for growth of 73 kinds of crops, can provide guidance for fertilizing amount according to needs; with printing function |
| TPY-6PC | Based on TPY-6A, with a software, be able to connect tocomputer for data storage |
| TPY-7PC | On the basis of TPY-6PC, but add one more parameter: soilmoisture. |