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pH Electrodes
Our extensive assortment of quality pH electrodes, sensors, and probes are designed to make your complex measurements routine, reliable, and accurate in both the lab or in the field. They are available in a variety of body materials, body styles, and sample requirements. Digital probes have built-in temperature sensors and will alert the user when recalibration is needed. These probes have rugged bodies and long integrated cables for convenient use in a variety of scenarios.
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Vernier® Go Direct™ Glass-Body pH Sensor
Use the Go Direct Glass-body pH to measure pH in aqueous, heterogeneous, and organic solutions.
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Vernier® Tris-Compatible Flat pH Sensor
The Tris-Compatible Flat pH Sensor measures the pH of a solution or semisolid.
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Vernier® Go Direct™ Tris-Compatible Flat pH Sensor
Use the Go Direct® Tris-compatible flat pH sensor to measure the pH of a solution or semisolid, such as food or soil.
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Vernier® pH Sensors
General-purpose pH Sensors can be used across disciplines, with applications in chemistry, biology, middle school science, and environmental science.