AquaSpy
Soil SensorsThe AquaSpy® Soil Moisture Probe is a multi-depth soil sensor that provides real-time soil moisture, temperature, and salinity data to help growers make informed irrigation decisions and maximize crop yields.
Veris Technologies
Soil SensorsAutomated soil sensor probe that collects and analyzes soil core samples for organic matter, pH, and texture. Enables high-resolution mapping and supports precision soil management.
CropX
Soil SensorsCloud-connected soil sensor network and analytics platform for real-time soil moisture, temperature, and salinity monitoring. Provides actionable insights for irrigation and nutrient management, supporting precision agriculture and sustainability goals. Used globally by growers and agronomists.
METER Group
Soil SensorsA compact soil moisture sensor using 70 MHz capacitance/frequency-domain measurement to determine volumetric water content. It has a 5 cm insertion length, analog voltage output, factory calibrations for mineral soils and several growing media, and a rated operating range from -40 to 60 °C.
Sentek Technologies
Soil SensorsSoil moisture and salinity monitoring system using capacitance sensors for real-time, multi-depth soil data. Supports irrigation scheduling, crop management, and soil health monitoring for precision agriculture. Used globally by growers and agronomists.
GroGuru
Soil SensorsThe GroGuru® Wireless Underground System is a permanent soil monitoring solution that uses wireless sensors to measure soil moisture, temperature, and salinity, enabling data-driven irrigation decisions for improved crop performance.
EarthOptics
Soil SensorsMulti-modal soil sensor suite that measures soil compaction to a depth of 24 inches (several feet) while also capturing real-time data on soil texture, carbon content, conductivity, moisture, and nutrient properties. Combines sensor data with physical soil samples and proprietary machine learning models to deliver high-resolution, highly accurate soil maps. Results are delivered through a cloud-based dashboard platform that integrates soil biological, physical, and chemical data to support agronomic planning, fertility prescriptions, and carbon measurement programs.
METER Group
Soil SensorsA 4–20 mA soil moisture sensor for measuring volumetric water content in soil and soilless media. It uses a 70 MHz frequency design, supports cable runs over 250 feet, operates from 12–32 VDC, and includes overvoltage protection.
METER Group
Soil SensorsSOLYX 14 is a soil moisture sensor using complex dielectric with intersections technology. It directly measures real and imaginary dielectric permittivity, is designed for long-term measurement, and addresses soil-salinity-related measurement errors.
Veris Technologies
Soil SensorsVeris Technologies’ Soil Compaction Mapping uses on-the-go soil sensors to create high-resolution maps of soil compaction, texture, and organic matter, enabling site-specific management and improved field productivity.
Veris Technologies
Soil SensorsOn-the-go soil scanning sensors that map soil texture, organic matter, and pH in real time, enabling site-specific management and precision agriculture.
Sensoterra
Soil SensorsSensoterra’s soil sensors are 100% wireless, maintenance-free devices that provide real-time, hourly soil moisture data for up to 10 years. They support optimized irrigation and water management in agriculture and landscaping.
SoilOptix
Soil SensorsHigh-definition soil mapping system that uses gamma radiation sensors to generate detailed soil property maps for precision agriculture. Provides actionable data for variable rate application and soil health management. Used globally by agronomists and growers.
Doktar
Soil SensorsSoilScanner is a digital soil analysis device that provides rapid, on-site measurement of key soil parameters. It enables growers to optimize fertilizer use and improve crop management with instant, accurate soil data.
Meter Group
Soil SensorsThe TEROS 12 is an advanced soil moisture sensor that measures volumetric water content, temperature, and electrical conductivity in soils. Designed for research and agricultural applications, it provides reliable, accurate data for irrigation management and soil health monitoring.
METER Group
Soil SensorsA research-grade soil temperature profile probe with six digital sensing points from 5 cm to 100 cm depth. Its 20 mm fiberglass-reinforced shaft is designed to limit soil disturbance and heat transfer between layers. It uses a 4.5 m standard cable and supports SDI-12 and RS-485 connections.
METER Group
Soil SensorsA compact soil-water-content sensor for permanent or networked field installation. It uses a 70-MHz dielectric measurement, an analog output, and a rugged epoxy body rated for harsh field conditions. The sensor has stainless-steel needles, supports mineral soil and soilless-media calibration, and can connect to third-party data-acquisition systems.
METER Group
Soil SensorsTEROS 21 is a solid-matrix soil water-potential sensor with onboard temperature measurement. Its epoxy-coated body is intended for long-term burial, and it requires no refilling or recalibration. The sensor measures across a documented range from near saturation to air-dry conditions, uses a 5 m standard cable, and can connect through SDI-12 or serial output.
METER Group
Soil SensorsA soil matric-potential sensor for measuring water availability in soil. It can be installed through a 16 mm drill hole or from a trench, supports 17 cm, 40 cm, 80 cm, and 120 cm configurations, and includes onboard temperature measurement. Serial and SDI-12 outputs support connection to compatible data-acquisition systems.
METER Group
Soil SensorsA compact laboratory tensiometer for measuring soil water potential in soil columns, cores, and sampling rings. It uses a 5 mm shaft, a 0.5 cm² ceramic tip, and a transparent shaft that lets users see air bubbles before refilling. The sensor can be installed in different orientations and connects through a 4-pin stereo plug.
METER Group
Soil SensorsA field-installed soil water-potential tensiometer with an integrated temperature sensor. It uses a ceramic sensing element and pressure transducer, supports external refilling without removal, and is available in multiple probe lengths with watertight connectors.
METER Group
Soil SensorsA multi-depth soil moisture profile probe with sensing points at 15, 30, 45, and 60 cm. It installs through a 2 cm borehole, is hammered directly into the soil, and can be removed with a dedicated extraction tool. The quad-fin design provides a larger measurement volume than typical cylindrical profile probes.
Irrometer Company
Soil SensorsThe Irrometer Tensiometer is a direct-reading instrument for measuring soil moisture tension. It helps growers monitor soil water status and optimize irrigation scheduling for a wide range of crops and soil types.
Teralytic
Soil SensorsThe Teralytic Wireless Soil Probe is an in-field sensor device with 26 sensors that measure soil moisture, salinity, temperature, pH, and NPK at multiple depths, providing real-time, site-specific soil data for precision agriculture.