---
title: Soil moisture sensor
description: "Examples of soil moisture sensors: Modbus version: https://www.alphaomega-electronics.com/en/home/2790-hd39102-probe-for-soil-volumetric-water-content-measurement-3-electrodes.html 4-20mA version: htt"
---

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# Soil moisture sensor

Examples of soil moisture sensors:

Modbus version:

[https://www.alphaomega-electronics.com/en/home/2790-hd39102-probe-for-soil-volumetric-water-content-measurement-3-electrodes.html](https://www.alphaomega-electronics.com/en/home/2790-hd39102-probe-for-soil-volumetric-water-content-measurement-3-electrodes.html)

4-20mA version:

[https://www.aliexpress.com/item/32569972778.html](https://www.aliexpress.com/item/32569972778.html)

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