HOBO S-SMD Soil Moisture Smart Sensor

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  • Measurement range:
    • In soil 0 to 0.570 m³/m³
    • Extended range -0.659 to 0.6026 m³/m³
  • Accuracy: ±0.033 m³/m³ (±3.3%)
  • Resolution: 0.0008 m³/m³ (0.08%)
  • Volume of influence: 1 liter (33.81 oz)
  • Operating temp: 32 to 122°F (0 to 50°C)
  • Bits per sample: 12

This product is an accessory for the following products:

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The HOBO S-SMD Soil Moisture Smart Sensor measures soil moisture over a large volume of soil. This sensor integrates the field-proven 10HS Sensor and a 12-bit A/D, providing ±3% accuracy in most soils conditions, and ±2% accuracy with soil-specific calibration. The 10cm probes measure soil moisture over a larger volume of soil which helps to average out any soil variability. Readings are provided directly in volumetric water content. This sensor's high frequency design gives it a low sensitivity to salinity and textural effects and a wide measurement range.

HOBO S-EXT Smart Sensor Extension Cable
Male-to-male extender cable, plus a female-to-female adaptor


This product can be used in the following applications: