Accurate monitoring of soil nutrients and temperature plays a crucial role in modern agriculture, environmental research, and soil laboratory analysis. The 4-in-1 Soil NPK and Temperature Sensor from labvv is designed to provide fast and reliable measurement of soil nitrogen (N), phosphorus (P), potassium (K), and temperature in one compact device.
This portable soil testing instrument helps farmers, researchers, and laboratory professionals better understand soil conditions, enabling more precise fertilization and improved crop management.
Key Features
1. Multi-Parameter Soil Measurement
The sensor measures three essential soil nutrients — Nitrogen (N), Phosphorus (P), and Potassium (K) — along with soil temperature.
- N/P/K measurement range: 0–1999 mg/kg
- Temperature range: 0–60°C
- High resolution for accurate data collection
This allows users to quickly evaluate soil fertility and optimize fertilization strategies.
2. High Precision Detection
The device offers excellent measurement resolution:
- N / P / K resolution: 1 mg/kg
- Temperature resolution: 1°C / 1°F
These precise readings make the sensor suitable for both field testing and laboratory research applications.
3. Durable Dual Stainless Steel Probes
The sensor is equipped with dual stainless steel probes with a diameter of Φ5 mm, allowing easy insertion into soil while ensuring long-term durability and corrosion resistance.
The double-probe design improves measurement stability and reliability.
4. Portable and User-Friendly Design
The compact and lightweight design makes it convenient for field use:
- Product size: 59 × 31.5 × 267 mm
- Weight: 92 g
The intuitive button interface allows users to operate the device easily without complicated setup.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | 4-in-1 Soil NPK and Temperature Sensor |
| Product Color | Yellow |
| Material | ABS |
| Product Size | 59 × 31.5 × 267 mm |
| Packaging Size | 74 × 35 × 286 mm |
| Probe Diameter | Φ5 mm |
| Probe Material | Stainless Steel |
| Measurement Parameters | Nitrogen (N), Phosphorus (P), Potassium (K), Temperature |
| N/P/K Measurement Range | 0–1999 mg/kg |
| Temperature Range | 0–60°C |
| Resolution | N/P/K: 1 mg/kg |
| Temperature Resolution | 1°C / 1°F |
| Weight | 92 g |
Applications
The labvv 4-in-1 Soil NPK and Temperature Sensor is suitable for a wide range of applications:
- Agricultural soil nutrient monitoring
- Greenhouse soil management
- Compost temperature monitoring
- Soil science research
- Environmental monitoring projects
- Agricultural laboratories and field testing
By providing real-time soil data, the device helps users make data-driven decisions for better crop growth and soil management.
Work with labvv
labvv is a professional supplier of laboratory instruments and scientific equipment, providing reliable solutions for agricultural testing, environmental monitoring, and laboratory research.
Whether you need single units, OEM solutions, or bulk orders, labvv offers flexible supply options and professional support.
📩 Contact labvv today to get a quotation or distribution opportunities.
Have questions or need expert guidance?
Reach out to our Labvv team ！