Ubibot

Soil Probe-3M-R-USB Soil Temperature and Moisture Sensor (Audio)

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Product code: UB-STH-N1-Audio

Order Me In, Once ordered this item will likely dispatch before the 21st of October 2025, call 1300 737 871 (NZ 0800 737 871) to confirm.

5V RS485 Soil Temperature and Moisture probe for SP1 & all GS1 series; Audio plug; 3 meters.

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$99.98 AUD + GST
 $109.98 AUD Inc. GST
The Soil Temperature and Moisture Probe efficiently monitors the temperature and moisture of soil. With an embedded industrial-grade chip, the probe offers accurate measurement. The stainless-steel probe can be inserted into the soil for a long term without corroding. The durable cable ensures stable data transmission.
The Soil Temperature and Moisture Probe measures soil moisture content based on the frequency domain reflection method (FDR).
The probe comes with an Audio plug.
Features:
- Soil temperature and moisture monitoring
- RS485 ModBus Protocol makes sure data transmission is accurate and stable
- Supporting Absolute Moisture and Relative Moisture switching
- Can be calibrated with UbiBot Probe Calibration Tool
-IP68

Specifications


- Temperature measuring range: -40 to +85 C
- Moisture measuring range: 0 to 50%
- Accuracy: <0.4 C; 3%(0-50%); 5%(>50%)
- Connector: Micro USB, 3.5 mm audio plug
- Measuring theory: Frequency Domain(FDR)
- Output interface: RS485
- Communication protocol: Modbus

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Our Australian experts have access to a huge range of products from national and international suppliers.

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