Year Warranty
The Soil Moisture Sensor is fully supported with LabQuest 2, a standalone data logger with built-in graphing and analysis software.
Learn more about LabQuest 2 »
Product Description
£142.00 ex VAT | £170.40 Inc VAT
The Soil Moisture Sensor is used to measure the volumetric water content of soil. This makes it ideal for performing experiments in courses such as soil science, agricultural science, environmental science, horticulture, botany, and biology.
Available to Order
Email to a friendExperiments
Investigating Environmental Science through Enquiry
- Soil Moisture
- Managing Garden Soil Moisture
- Biodiversity in Ecosystems
- Water Cycle Column Investigations
- Ecocolumn Investigations
Vernier Engineering Projects with LEGO MINDSTORMS EDUCATION NXT
- Plant Waterer
Agricultural Science with Vernier
- Soil Moisture
Specification
- Range: 0 to 45% volumetric water content in soil (capable of 0 to 100% VWC with alternate calibration)
- Resolution: 0.1%
- Accuracy: ±4% typical.
- Operating Temperature: -40°C to +60°C
- Dimensions: 8.9 cm x 1.8 cm x 0.7 cm (active sensor length 5 cm)
Sensor Requirements
The Soil Moisture Sensor may require a compatible interface and software. Choose a platform below to see compatible interface and software options.
| Software | ||
|---|---|---|
| Interface | Logger Pro | Logger Lite |
| LabQuest Mini | Full support | Full support |
| LabQuest 2 | Full support | Full support |
| LabQuest Stream | Full support1 | Full support1 |
| Go!Link | Full support | Full support |
| Go Wireless® Link | Future support2 | Future support2 |
| Original LabQuest (DISCONTINUED) | Full support | Full support |
| LabPro (DISCONTINUED) | Full support | Full support |
COMPATIBILITY NOTES
- Connect LabQuest Stream via USB. Future software updates will support connection via Bluetooth®technology
- A computer with a compatible Bluetooth® 4.0 radio is required. Only computers running Windows 10 or Mac OS X 10.10 or newer are supported.
| Interface | Software Graphical Analysis for Chrome |
|---|---|
| LabQuest Mini | Full support |
| LabQuest 2 | Full support |
| LabQuest Stream | Full support1 |
| Go!Link | Full support |
| Original LabQuest (DISCONTINUED) | Full support |
COMPATIBILITY NOTES
- Connect LabQuest Stream via USB. Future software updates will support connection via Bluetooth®technology
| Software | ||
|---|---|---|
| Interface | Graphical Analysis for iOS | Graphical Analysis for Android |
| LabQuest Stream | Full support | Full support |
| LabQuest 2 | Full support1 | Full support1 |
| Go Wireless® Link | Full support | Full support |
COMPATIBILITY NOTES
- Mobile devices can only connect to LabQuest 2 via Wireless Data Sharing.
Ideal Solutions for Enquiry Based Learning
5 Year Warranty on most items
Award Winning Products
Connectivity with iOS, Mac, Android, Windows and Chromebooks
Guaranteed Quality and Support
Extensive Support Materials
Related Products
Ideal for most acceleration experiments. Use it for studying the one-dimensional motion of a car (real and toy), lift, pendulum bob, or amusement park ride.
£116.00 ex VAT | £139.20 Inc VAT
Add to basket - Range: -50 to +50 m/s2
- Typical accuracy: ±0.1 m/s
The Vernier Go Wireless Heart Rate is ideal for continuously monitoring heart rate before, during, and after exercise or while a person is stationary. Data are wirelessly transmitted to iPad, LabQuest 2, or other mobile devices that are Bluetooth® Smart Ready. It is simple and easy to use, displays live heart rate readouts before data collection, and is easy to clean and share between students.
£116.00 ex VAT | £139.20 Inc VAT
Add to basket 
This sensor is used to measure voltages in the range of -30 to +30 volts
£64.00 ex VAT | £76.80 Inc VAT
Add to basket 
Use the Dissolved Oxygen Probe to determine the concentration of oxygen in aqueous solutions in the field or in the laboratory. The Dissolved Oxygen Probe is great for biology, chemistry, ecology, or integrated science courses. It can be used to perform a wide variety of experiments to determine changes in dissolved oxygen levels, one of the primary indicators of the quality of an aquatic environment.
Also see our NEW Optical Dissolved Oxygen Probe
£298.00 ex VAT | £357.60 Inc VAT
Add to basket 
This sensor can be used in a wide range of tests and experiments. It can be used to determine the rate of ethanol production during fermentation and can also be used to measure the discrete amount of ethanol in a given sample.
£155.00 ex VAT | £186.00 Inc VAT
Add to basket 
The Instrumentation Amplifier monitors voltages from 20 mV to 1 V (DC or AC). It has several switch settings to allow you to select the best gain and includes auto-ID functionality for each of the six ranges. Input bandwidth of 10 kHz allows the capture of higher frequency signals. It is typically used to amplify the chart recorder or analog output of any instrument, such as a third-party gas chromatograph.
£103.00 ex VAT | £123.60 Inc VAT
Add to basket 
Our Hand-Grip Heart Rate Monitor is ideal for determining a person's heart rate while mobile or stationary. With this sensor, heart rate can be monitored during, or after, exercise. The sensor consists of wireless hand grips and a receiver module that plugs into any of our data-collection devices. The hand grips sense the electrical signals generated by the heart. For each pulse detected, a signal is transmitted to the receiver module, and the individual's pulse rate is calculated.
Do you need an interface? Why not go for our Heart Rate Human Physiology Kit?
£155.00 ex VAT | £186.00 Inc VAT
Add to basket 
The Barometer can be used to measure and monitor atmospheric pressure. It works well for conducting weather studies or experiments that involve pressures close to normal atmospheric pressure. It can also be used as an altimeter if you have a portable interface.
£92.00 ex VAT | £110.40 Inc VAT
Add to basket 
The CO2 Gas Sensor measures gaseous carbon dioxide levels in two selectable ranges of 0 to 10,000 ppm and 0 to 100,000 ppm (which covers human breath).
Ideal for measuring changes in Carbon Dioxide levels during plant photosynthesis and respiration. You can easily monitor changes in CO2 levels occurring in respiration of organisms as small as crickets or beans! The CO2 Gas Sensor is easily calibrated using a calibration button. A chamber is included for running controlled experiments with small plants and animals.
You may also wish to see our O2 Gas Sensor
£350.00 ex VAT | £420.00 Inc VAT
Add to basket 
Use the Charge Sensor as an electronic electroscope to obtain quantitative measurements when studying charging by induction, friction, or contact.
£103.00 ex VAT | £123.60 Inc VAT
Add to basket 
Use the Drop Counter to perform accurate, automatic titrations. Record the number of drops or calibrate the drop size to record volume of titrant added during a titration. Logger Pro software can automatically convert the number of drops into volume. The Drop Counter can be used for conductimetric or potentiometric titrations using our Conductivity Probe, Ion-Selective Electrodes or any electrode with a 0 to 5 volt output.
£129.00 ex VAT | £154.80 Inc VAT
Add to basket 
This is great for studying one-dimensional collisions or any motion with larger accelerations.
£120.00 ex VAT | £144.00 Inc VAT
Add to basket - Range: -250 to +250 m/s2
- Typical accuracy: ±1 m/s2
The Vernier Optical DO Probe uses luminescent technology to provide fast, easy, and accurate results, making it a terrific choice for biology, ecology, or environmental science courses. Students can measure dissolved oxygen concentration in surface water or to perform a wide variety of experiments to determine changes in dissolved oxygen levels, one of the primary indicators of the quality of an aquatic environment.
Using Plug and play technology, no filling solution is required, no warm up time needed, no stirring and no calibration.
£389.00 ex VAT | £466.80 Inc VAT
Add to basket 
The Polarimeter can be used to measure chiral properties of optically active samples without chemically modifying or destroying the sample. This is a vertical polarimeter that uses a 589 nm LED, a fixed polarizer, and a manually rotated polarizer to detect changes in rotation of plane-polarized light in the presence of an optically active compound. Used with Vernier technology, students no longer have to determine the optical maximum with their eye but have a graph that shows a clear change in the light's polarization.
£649.00 ex VAT | £778.80 Inc VAT
Add to basket