No products in the cart.
Year WarrantyThe Conductivity Probe is fully supported with LabQuest 2, a standalone data logger with built-in graphing and analysis software.
Learn more about LabQuest 2 »
Product Description
£129.00 ex VAT | £154.80 Inc VAT
The Conductivity Probe determines the ionic content of an aqueous solution by measuring its conductivity. This has many applications in chemistry, biology, and environmental science.
The Conductivity Probe has three ranges, providing optimal precision in any given range. Biology teachers can use this probe to demonstrate diffusion of ions through membranes. Chemistry students are able to quickly investigate the difference between ionic and molecular compounds, strong and weak acids, or ionic compounds that yield different ratios of ions. Environmental science students use it to measure TDS, total dissolved solids.
Available to Order
Experiments
The Conductivity Probe can be found in the following Vernier Lab books:-
Investigating Environmental Science through Enquiry
- Water Quality
- Long Term Water Monitoring
- Water Treatment
- Investigating Salinity
- Soil Salinity
- Water Cycle Column Investigations
- Ecocolumn Investigations
- The Effect of Acid Deposition on Aquatic Ecosystems
- Limitations on Cell Size: Surface Area to Volume
- Diffusion through Membranes
- Conducting Solutions
- Watershed Testing
- Physical Profile of a Lake
Agricultural Science with Vernier
- Diffusion through Membranes
- Conducting Solutions
- Soil Salinity
- Watershed Testing
Investigating Chemistry through Enquiry
- Conductivity of Aqueous Solutions
- Long Term Water Monitoring
- Conductimetric Titrations
- Properties of Solutions: Electrolytes and Non-Electrolytes
- Conductivity of Solutions: The Effect of Concentration
- Using Conductivity to Find an Equivalence Point
- Drug Tests
- No Dumping
Investigating Biology through Enquiry
- Diffusion
- Long Term Water Monitoring
- Diffusion through Membranes
Advanced Chemistry with Vernier
- Conductimetric Titration and Gravimetric Determination of a Precipitate
- The Base Hydrolysis of Ethyl Acetate
- Neutralisation Reactions
- Conducting Solutions
- Conductivity of Saltwater: The Effect of Concentration
- Acid Strengths
Middle School Science with Vernier
- Water Hardness Study
- Diffusion: How Fast?
- A Water Field Study
- Soil Salinity
- Total Dissolved Solids
- Water Treatment
- Salinity of Ocean Water
- Desalination
- Total Dissolved Solids
- Chloride and Salinity
- Physical Profile of a Lake
Specification
- Automatic Temperature Compensation: 5°C – 35°C
- Low range: 0 to 200 μS/cm (0 to 100 mg/L TDS)
- Mid Range: 0 to 2000 μS/cm (0 to 1000 mg/L TDS)
- High Range: 0 to 20,000 μS/cm (0 to 10,000 mg/L TDS)
Sensor Requirements
The Conductivity Probe may require a compatible interface and software. Choose a platform below to see compatible interface and software options.
| Interface | Software | ||
|---|---|---|---|
| Graphical Analysis 4 for Computers | Logger Pro | Logger Lite | |
| LabQuest Mini | Full support | Full support | Full support |
| LabQuest 2 | Full support | Full support | Full support |
| LabQuest Stream | Full support1 | Full support1 | Full support1 |
| Go!Link | Full support | Full support | Full support |
| Original LabQuest (DISCONTINUED) | Full support | Full support | Full support |
| LabPro (DISCONTINUED) | Incompatible | 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 4 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 | Partial Support1 | Partial Support1 |
| LabQuest 2 | Full support2 | Full support2 |
| Go Wireless® Link | Partial Support1 | Partial Support1 |
COMPATIBILITY NOTES
- Data can be collected using the sensor’s default calibration. Future software updates will support calibration modifications.
- 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
Use the Ammonium ISE to measure levels of ammonium ions introduced from fertilizers. It can also indicate aqueous ammonia levels if sample solutions are acidified to convert NH3 to NH4+. The Ammonium ISE has a combination-style, non-refillable, gel-filled electrode. Like all other PVC ISE membranes, the membrane on the ISE has a limited life expectancy. However, the replaceable module of ISE allows you to simply discard the used membrane module, and replace it with a new one. Note: We recommend that you do not purchase ISE replacement modules too far in advance of their expected time of use as degradation occurs while they are stored on the shelf.
£285.00 ex VAT | £342.00 Inc VAT Add to basket
This is a non-invasive sensor designed to measure human blood pressure. It measures systolic, diastolic and mean arterial pressure utilizing the oscillometric technique. Pulse rate is also reported.
£142.00 ex VAT | £170.40 Inc VAT Add to basket
The Anemometer can be used in a variety of experiments to measure wind speed. Can either be used hand held to measure wind speeds, or used with the accessory rod for static experiments such as in front of wind tunnels. The Vernier Anemometer is an impeller-type anemometer that measures wind speed in the range of 0.5 to 30 m/s (1 to 67 mph).
£116.00 ex VAT | £139.20 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
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
The Vernier Energy Sensor offers an easy way to quantify voltage, current, power, and energy output of small wind turbines and solar panels such as those used in our KidWind Experiment Kits. Simply connect a source such as a small wind turbine or solar panel to one side and a load such as the Variable Load or a resistor on the Vernier Resistor Board to the other side. The Energy Sensor measures the current and voltage of the system. Data-collection and analysis software, such as Logger Pro or LabQuest App can then calculate the power and energy output.
£115.00 ex VAT | £138.00 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
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 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
The Current Probe can be used to measure currents in low-voltage AC and DC circuits or electrochemistry experiments. The Current Probe measures DC and low-frequency AC currents up to 600 mA.
£51.00 ex VAT | £61.20 Inc VAT Add to basket
The EKG Sensor measures electrical signals produced during muscle contractions, and can be used to make standard 3-lead EKG tracings or surface EMG recordings. The EKG Sensor measures electrical signals produced by the heart. It uses three disposable electrodes. An EKG graph is displayed, demonstrating to students the contraction and repolarization of the heart's chambers. A package of 100 disposable electrodes is included with the sensor.
£206.00 ex VAT | £247.20 Inc VAT Add to basket
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
The Constant Current System is a DC power source with a built-in current probe designed for use in electrochemistry experiments, and as such eliminates the need for a separate power supply when performing electroplating and electrolysis experiments in Chemistry. It is capable of delivering 0.6 A at 5VDC Use the Constant Current System to explore Faraday's law and determine Avogadro's Number. Note: It can only be used in conjunction with its own built-in power supply. It cannot be used to measure the current of a circuit using a different power supply.
£90.00 ex VAT | £108.00 Inc VAT Add to basket
The Differential Voltage Probe is designed for exploring the basic principles of electricity. Use this probe to measure voltages in low voltage AC and DC circuits.
£51.00 ex VAT | £61.20 Inc VAT Add to basket