- Soil Temperature
Soil temperature affects plant growth rate. The right soil temperature is essential for plant growth. - Soil Fast-Acting Potassium
Soil potassium balances nitrogen, phosphorus and other elements in crops and promotes the synthesis of plant proteins and carbohydrates. - Soil Available Nitrogen
Soil quick nitrogen is an important nutrient for crop growth, which can be directly absorbed by plant roots. - Soil Quick-Acting Phosphorus
Phosphorus promotes plant root elongation and branching and increases the ability of roots to absorb water and nutrients.
Soil NPK Tester for Plant
The soil NPK tester is primarily used to detect ammonium nitrogen, available phosphorus, and effective potassium in soil and fertilizers.
- Simple Operation: Calibration and measurement can be done with just a press of a button, and it will inform you of the reading result time.
- IP67 Waterproof Rating: Both the testing pen and sensor are fully waterproof, allowing for use anytime and anywhere without worrying about splashes during measurement or cleaning.
- 2 Seconds Response Time: Get precise readings of your samples in just 2 seconds.
- Portability: The pen-style design makes it easy to use and carry.
NPK Sensor Description
The Soil NPK Detector is a specialized tool designed to measure ammonium nitrogen, available phosphorus, and effective potassium in soil and fertilizers. Ideal for farmers seeking efficient soil testing and formula fertilization, this device simplifies the process with its one-button operation and rapid 2-second response time. Its IP67 waterproof rating ensures durability and usability in various environments, while its portable pen-style design allows for easy handling. This instrument not only meets the needs of agricultural professionals but also supports fertilizer production companies in achieving modern, data-driven practices.
NPK Meter Video
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Soil NPK Tester Data Sheet
| item | Value |
| Customized support | OEM |
| Place of Origin | China |
| Model Number | LT607 /LT608 /LT609 |
| Type | Soil Testing |
| Product name | Soil Quick Nitrogen, Phosphorus and Potassium Detector |
| Power supply | 3pcs*1.5V batteries |
| Nitrogen Measuring range | 0-1999mg/kg |
| Phosphorus Measuring range | 0-1999mg/kg |
| Potassium Measuring range | 0-1999mg/kg |
| Display | LCD Display |
| Dimension | 310*35*35mm |
| Model | LT-607-N | LT-608-P | LT-609-K |
| Display | LCD display | LCD display | LCD display |
| Function | Soil quick nitrogen temperature detection | Soil quick phosphorus temperature detection | Soilfast-acting potassium temperature detection |
| Range | 0-1999mg/kg | 0-1999mg/kg | 0-1999mg/kg |
| -30.0℃ ~ +80.0℃ | -30.0℃ ~ +80.0℃ | -30.0℃ ~ +80.0℃ | |
| Resolution | 1mg/kg | 1mg/kg | 1mg/kg |
| 0.1℃; 0.1℉ | 0.1℃; 0.1℉ | 0.1℃; 0.1℉ | |
| Power supply | 3*1.5V batteries | 3*1.5V batteries | 3*1.5V batteries |
| Dimension | 31*3.5*3.5cm | 31*3.5*3.5cm | 31*3.5*3.5cm |
Digital NPK Soil Tester Application
The application of soil NPK sensor is increasing, providing effective guidance for fertilizer application and playing a significant role in soil quality improvement. These analyzers are primarily used to detect ammonium nitrogen, available phosphorus, and effective potassium in samples such as soil, plants, chemical fertilizers, and organic fertilizers, as well as total nitrogen, phosphorus, and potassium in plants. They provide a reliable basis for fertilizer production companies to achieve professional, systematic, informatized, and data-driven practices, making them the preferred instrument for agricultural departments in soil testing and formula fertilization. Soil NPK detectors are widely used in various fields, including agricultural testing centers, agricultural research institutions, fertilizer production, agricultural inputs management, agricultural technology services, and planting bases.
Soil NPK Sensor Detail Display
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