Soil Moisture Meter NSMM-103 has stable performance and high sensitivity, for observing and studying the soil. It has an anti-corrosion special electrode for strong conductivity and minimal soil disturbance. This soil tester is built with black flame-retardant epoxy resin for secure handling in moist environments. It has low power consumption and can be used for long-term continuous monitoring. Our soil tester has a multi-channel automatic detection.
| Range |
Soil moisture: 0 to 100%
Soil Salinity: 0 to 20,000 µS/cm
Soil pH: 0 to14 pH
Soil temperature: -40 to 100°C |
| Accuracy |
Soil moisture: ±2% (0to50%)
Soil Salinity: ±3% (0 to 10,000 µS/cm), ±5% (10,000 to 20,000 µS/cm)
Soil pH: ±0.1 pH
Soil temperature±0.5°C |
| Resolution |
Soil moisture: 0.1%
Soil Salinity:10 µS/cm (0to10,000 µS/cm), 50 µS/cm (10,000 to 20,000 µS/cm)
Soil pH: 0.01 pH |
| Temperature Compensation |
Soil Salinity: Built-in temperature sensor; range: 0 to 50 °C
Soil pH: -40 to 80 °C |
| Soil moisture Response time |
<1 second (stabilization time: 1 second) |
| Soil moisture Measurement area |
Cylinder with 10cm diameter and 10cm height |
| Soil moisture Interchangeability |
<3% |
| Soil moisture Reset error |
1% |
| Accuracy (Temp) |
±5 °C |
| Protection Class |
IP65 |
| Operating Environment |
-40 to 85 °C |
| Screen size |
Color TFT single-chip liquid crystal display 56×34mm |
| Compatible Probes |
soil moisture, soil temperature, soil salinity, soil PH |
| Product dimension(L×B×H) |
204×100×36 mm |
| Weight |
0.3Kg |
FAQ for Soil Moisture Meter NSMM-103
1: 1. Can the Soil Moisture Meter NSMM-103 be used in extreme environments?
Yes. It has an IP65 protection rating, suitable for dust and splash resistance. Ideal for fieldwork in agriculture, ecology, and climate research.
2: What type of display does the Soil Moisture Meter NSMM-103 use?
The unit features a large color LCD touch screen, with clear real-time readings, graphical interface and durable performance in outdoor environments.
3: Can I use different probes with the same meter in the Soil Moisture Meter NSMM-103?
Yes, the meter is compatible with multiple interchangeable probes:
• Soil Moisture probe
• Soil temperature probe
• Soil salinity probe
• Soil pH probe
4: How fast does Soil Moisture Meter NSMM-103 stabilize after inserting the probe?
Stabilization time is approximately 1 second, making it ideal for rapid field assessments.
5: Is calibration required?
It requires periodic field calibration, especially for pH and salinity probes; calibration against a known standard ensures precision.
