5-in-1 Soil Moisture Meter: Get instant soil and environment data with a tap, including soil moisture, soil temperature, soil Electroconductivity, air temperature and air humidity. EarthScout Soil Cub – Soil Moisture Meter precision TDR sensors preferred by university researchers and scientists.
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Introducing EarthScout’s latest innovation: the SOIL CUB – Soil Moisture Meter! This handy tool provides on-demand soil data right at your fingertips. It’s perfect for golf courses, farms, gardens, vineyards, nurseries, orchards, greenhouses, and commercial and residential landscapes. The SOIL CUB is also an excellent portable research tool for agronomists, colleges, and universities. Easily obtain precise soil moisture readings whenever you need them!
High level overview of the features of our new EarthScout SOIL CUB 5-in-1 Soil Moisture Meter. Features include instant soil moisture, soil temperature, soil electroconductivity, air temperature, and humidity, all in an affordable, portable device.
EarthScout TDR Sensors – The Gold Standard: EarthScout Time Domain Reflectometry (TDR) sensors are considered the gold standard in precision sensors, and used in government & university research due to its accuracy and reliability. Measures soil moisture, soil temperature, and soil electroconductivity. Installs into undisturbed soil and no calibration is needed. Use in natural soil, Rock Wool, Coco Coir, Perlite, Peat, Sand, Clay, and more. Cal also be used in high organic matter, high salt, and soil-less root zone mixes. Easy to install and uninstall.
Get Quick Shallow Soil Moisture Readings: Find an area of soil that is free of large rocks or debris. Use one or two hands to press the sensor vertically, diagonally or horizontally into the soil until the black (nubs) are completely covered and the head of the sensor is flush with the soil. TDR Soil moisture sensors require the tines to be inserted completely for accurate readings.
The soil temperature reading is taken from the black sensor head, therefore requires full contact with the soil. For deeper soil temperature readings, be sure the black sensor head is in contact with the soil at the depth you desire.
Dig A Hole for Deep Readings: For deeper readings, use a shovel or soil auger to dig a hole. Then, insert the TDR sensor either vertically through the bottom of the hole, or horizontally into the side wall of the hole. When placing the 5.5″ long sensor tines vertically, you receive the average soil readings across the 5.5″ tines. When you place the sensor tines horizontally, you will receive the exact reading at the depth the sensor is placed.
Insert Sensor In Potted & Bagged Plants: Great for nurseries. Place the TDR soil sensor vertically or at an angle in the top of a pot or bag. Or, use a utility knife to cut a slot in your plastic pot or bag and insert the TDR sensor into the side for a fast reading.
How To Use Soil Cub Data Readings: Soil Cub 5-in-1 Soil Moisture Meter measurements are highly accurate numerical values you can use to monitor conditions and make decisions anywhere/anytime. 1. Soil Moisture: The Volumetric Water Content (VWC) of your soil as a percent of moisture. Reference it to know when to water. 2. Soil Temperature: The temperature of your soil in degrees Fahrenheit. Reference it to know when to plant, fertilize, and more. 3. Soil Electroconductivity (EC): EC (salinity/soil salt content) readings in Microsiemens (μS). Reference it to manage plant health. 4. Air Temperature & Humidity: Added environmental data to enhance your experience. Know weather conditions that may impact your soil.
Quick Soil Texture Guide: Reference this chart on the front of the Soil Cub Meter case to estimate your Field Capacity (FC) and Permanent Wilting Point (PWP) based on your soil texture.
Use It Everywhere You Grow: Soil Cub 5-in-1 Soil Moisture Meter is the perfect tool for on-demand soil moisture monitoring. It’s great for use on a farm, vineyard, garden, greenhouse, turf, nursery, orchard, landscape, forestry, research, and education.
SOIL CUB – Soil Moisture Meter with digital EarthScout TDR SDI-12 Soil Moisture Sensor is loaded with great benefits:
- Just insert the digital EarthScout TDR SDI-12 Soil Moisture Sensor in the soil and tap the box for an instant reading of soil moisture, soil temperature, soil EC, air temperature, and air humidity
- Easy to use
- No assembly required
- Digital, Time Domain Reflectometer (TDR) SDI-12 soil moisture sensor is research-grade and considered the gold-standard for precision and accuracy by scientists at leading universities
- EarthScout TDR SDI-12 sensor is stainless steel, corrosion resistant, commercial-grade, extremely durable, and does not require calibration
- Smart farming technology
- Portable
- Water resistant case
- Requires 6 AA batteries
- 1 year limited warranty
The EarthScout TDR (SDI-12) Soil Moisture Sensor is a precision Time Domain Reflectometer (TDR) that provides highly accurate volumetric water content (VWC) measurements in soils and other porous media. Trusted by leading researchers, it offers the same TDR technology found in high-end instruments that cost thousands of dollars more. Compact yet powerful, it integrates precision TDR components and a 15 cm waveguide within a small enclosure.
Key Advantages:
- High-Resolution TDR Technology: Delivers 5ps resolution for precise water content measurements (up to 1.00 m³/m³), using advanced waveform digitizing and analyzing firmware for precise time-domain analysis.
- Improved Sensitivity: Direct coupling of the TDR function to the waveguide eliminates coax cables, enhancing bandwidth, resolution, and measurement sensitivity.
- Fast Performance: Ultra-fast rise time (150ps), rapid response (<0.25 sec), and low power consumption (0.09 J per reading) make it ideal for both field and laboratory use.
- Robust and Reliable: VWC readings are unaffected by bulk electrical conductivity (under 1.8 dS/m) and soil compaction, eliminating the need for soil-specific calibration.
- Durable and Energy-Efficient: Low sleep current (<10 µA) supports long battery life.
Key Features:
- Waveform Digitizing TDR with 5ps Resolution
- Measures Water Content: 0% to 100% VWC
- Reads Bulk EC: 0 to 2000 µS/cm
- Accurate Soil Temperature: ±0.25°C
- Supports Time Domain Waveform Download
- Ultra-Fast Incident Wave Rise Time: 150ps
- Fast Measurement Response: <0.25 sec
- Low Power Usage: 0.09 J per Reading
- SDI-12 Interface
Measurement Functions:
- Volumetric Water Content (VWC): 0% to 100%
- Medium Permittivity: 1 to 80
- Medium Bulk Electrical Conductivity (EC): 0 to 2000 µS/cm
- Medium Temperature: -40°C to +60°C
- Pore Water EC (Hilhorst Model): 0 to 55,000 µS/cm
Applications:
- Agriculture, Turf, Landscaping, Orchards, Greenhouses, and Nurseries
- High Credibility Data for Analysis
- Gold Standard VWC Reference
- Portable for Both Field & Laboratory Research
The EarthScout TDR Soil Moisture Sensor is the gold standard for reliable, high-accuracy soil moisture measurement, offering fast, energy-efficient readings for a wide range of agricultural and scientific applications.
Weight & Dimensions:
- 2 lbs.
- Case: 7.5″L x 5″W x 1.25″D
- EarthScout TDR SDI-12 Soil Moisture Sensor: 8″L x 2″W x 0.5″D
Electronics Case:
- Type 4X polycarbonate water & corrosion resistant (non-submersible), UV rated case.
- All fittings and hardware are water and corrosion resistant.
Battery:
- Requires 6 AA batteries
TDR Soil Moisture Sensor:
- Measures soil moisture, soil temperature, and soil electroconductivity (EC)
- Sensor Dimensions: 8″L x 2″W x 0.5″D.
- Durable, research grade sensors for use in harsh environments
- Cables are waterproof sealed for outdoor use
- Ground level sensors protected with abrasion and rodent resistant braiding
Air Temperature & Humidity Sensor:
- Measures ambient air temperature
- Measures relative humidity
Register Your Soil Cub and Activate Your Warranty
Go to the Soil Cub Tips Page and submit the warranty registration form.
What Is Covered By This Warranty?
EarthScout warrants the EarthScout-branded product and the EarthScout-branded accessories contained in the original packaging (“EarthScout Product”) against defects in materials and workmanship when used normally in accordance with EarthScout’s published guidelines, and a period of ONE (1) YEAR from the date of original retail purchase by the end-user purchaser (“Warranty Period”). EarthScout’s published guidelines include but are not limited to information contained in technical specifications, user manuals and service communications.
What Is Not Covered By This Warranty?
This Warranty does not apply to any non-EarthScout branded hardware products or any software, even if packaged or sold with EarthScout hardware. Manufacturers, suppliers, or publishers, other than EarthScout, may provide their own warranties to you – please contact them for further information. Software distributed by EarthScout with or without the EarthScout brand (including, but not limited to system software) is not covered by this Warranty. Please refer to the licensing agreement accompanying the software for details of your rights with respect to its use. EarthScout does not warrant that the operation of the EarthScout Product will be uninterrupted or error-free. EarthScout is not responsible for damage arising from failure to follow instructions relating to the EarthScout Product’s use.
EarthScout Purchase Terms
When you purchase the Soil Cub – Soil Moisture Meter there is a 1 year warranty if the product is registered with EarthScout within 45 days of purchase.
EarthScout Soil Cub 5-In-1 Soil Moisture Meter has a 30 day return policy. The return policy is void if the plastic shrink wrap around any of the sensors are torn, removed, or there are signs of product use. The customer will be responsible for return shipping costs.