ARP Soil Moisture Sensor WD5-WET-SDI [3-output SDI model / soil volumetric moisture content, temperature, electrical conductivity]

This device can simultaneously and instantly measure the moisture content, electrical conductivity (EC), and temperature of various materials. The volumetric moisture content (VWC) is linearized, making it easy to configure connected devices. By purchasing an SDI-USB converter board separately, you can connect it to a Raspberry Pi or Arduino and easily build an environmental monitoring system. The SDI-12 interface allows for multi-stage connection with a single line. *For details, please visit the manufacturer's (ARP Corporation) website.