Electrodes
Electrodes are produced for optimum use in analytical chemistry and biochemical research. Measure various chemical concentrations, pH levels, conductivity, temperature, gas pressure, voltage, and much more with the variety of electrodes available in our catalog. Rugged digital electrodes are suitable for portable field measurements, and certain models have ports that allow for multiple different electrode sensors to be plugged into a single unit for easy interpretation and analysis of results. Easily find the right electrode model for your laboratory today.
Vernier® Soil Moisture Sensor
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.
Expand 1 Items
Vernier® Tris-Compatible Flat pH Sensor
The Tris-Compatible Flat pH Sensor measures the pH of a solution or semisolid.
Expand 1 Items
Vernier® Go! Motions
Easily collect motion data without the need for additional interfaces.
Expand 2 Items
Vernier® ORP Sensor
Measure the ability of a solution to act as an oxidizing agent or reducing agent with this oxidation-reduction potential sensor.
Expand 1 Items
Vernier® Charge Sensor
Electronic electroscope to obtain quantitative measurements of charge.
Expand 1 Items
Vernier® CO₂ Gas Sensor
The CO₂ gas sensor measures gaseous carbon dioxide.
Expand 1 Items
Vernier® Relative Humidity Sensor
Use this sensor for weather studies, monitoring greenhouses, or for determining days when static electrical discharges could be a problem.
Expand 1 Items
Electrolysis Electrodes
The two electrodes are constructed of stainless steel and have curved ends flattened at the tips.
Expand 1 Items
Zinc Electrode, TONAWANDA MANUFACTURING
This zinc electrode is approximately 6 inches long by 3/4 inches wide. Each electrode is sold individually.
Expand 1 Items
Vernier® EKG Sensor
Measure electrical signals from muscle contractions, or make EKG tracings and surface EMG recordings.
Expand 1 Items
Vernier® Turbidity Sensor
Use the Turbidity sensor to measure the turbidity of freshwater or seawater samples. Its small, sleek design and simple setup make it easy to use at the collection site or when you return to the classroom.
Expand 1 Items
Vernier® Differential Voltage Probe
Measure voltages in low voltage AC and DC circuits.
Expand 1 Items
Vernier® pH Sensors
General-purpose pH Sensors can be used across disciplines, with applications in chemistry, biology, middle school science, and environmental science.