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The SMTS-3P Soil Moisture, Temperature, and Salinity Recorder is a professional-grade monitoring device designed for precise and reliable analysis of soil conditions. Ideal for use in agriculture, environmental science, horticulture, and research applications, it enables real-time and long-term tracking of critical soil parameters to support data-driven decisions.
3-in-1 Sensor Integration
Simultaneously monitors soil moisture, temperature, and salinity with high accuracy.
Clear LCD Display
Compact and easy to read, with real-time parameter feedback.
Flexible Data Collection
Supports both manual and timed sampling, with automatic data recording and saving.
Large Storage Capacity
Built-in memory holds up to 30,000 groups of data. Comes with a 4G Micro SD card.
Reliable Power Options
Equipped with a rechargeable 8.4V 1500mAh lithium battery. Supports both AC and DC power sources.
Smart Sensor Compatibility
The handset connects to multiple sensors via a concentrator, maintaining measurement accuracy.
Auto Sensor Detection
Detects connected sensors automatically, streamlining setup and calibration.
Synchronous Multi-Channel Monitoring
Supports simultaneous detection on up to 32 channels.
Long-Range Communication
RS485 communication with sensor cables extending up to 100 meters.
Power-Off Memory Function
Data remains stored even during unexpected power loss.
Low Power Design
Built-in protection against short circuits and external interference.
Displays trends for each parameter with Max, Min, and Average values
Visual indicators for values outside acceptable ranges
Zoom and color-coded over-limit areas for quick assessment
Exportable data in Excel format for easy reporting
Printable graphs and timeline reviews
Fully adjustable coordinate settings for simplified analysis
| Specification | Details |
|---|---|
| Model | SMTS-3P |
| Functions | Measures soil moisture, temperature, and salinity simultaneously |
| Soil Temperature | Range: -40°C to 100°C / Accuracy: ±0.5°C / Resolution: 0.1°C |
| Soil Moisture | Range: 0–100% (m³) / Relative Error: ≤3% / Response Time: ≤2s |
| Soil Salinity | Range: 0–19.99 ms/cm / Resolution: 0.01 ms/cm |
| Data Storage | 30,000 groups / 4G Micro SD included |
| Logging Interval | Adjustable from 5 minutes to 99 hours |
| Battery | 7.4V lithium battery |
| AC Power Adapter | 100–240V, 50/60Hz |
| Standby Power Consumption | 10mA |
| Dimensions (L × W × H) | 450 × 420 × 140 mm |
| Gross Weight | 4 kg |
Smart farming and irrigation planning
Soil and crop research
Horticulture and greenhouse monitoring
Environmental and ecological studies
Downloads
Data Sheet Link
Ships within 48 hours · Estimated delivery Jun 26 - Jul 1
US$40
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