pH Sensors

Vernier pH sensors are quick-responding, accurate, and versatile for multiple disciplines and grade levels. Custom calibrations can be stored on the electrode amplifier.

Go Direct pH Probe

Ideal for Chemistry

The Go Direct pH Sensor is a general-purpose pH sensor used to monitor pH of aqueous solutions. It directly connects wirelessly via Bluetooth or wired via USB to your device.

Order Code: VR157448

Go Direct Tris-Compatible Flat pH Probe

Ideal for Biology

Use the Go Direct^™ Tris-Compatible Flat pH Sensor to measure the pH of a solution or semisolid, such as food or soil. This sensor directly connects wirelessly via Bluetooth^® or wired via USB to your device.

Order Code: VR157960

Go Direct Glass Body pH Probe

Ideal for University Chemistry

Use the Go Direct Glass-Body pH to measure pH in aqueous, heterogeneous, and organic solutions. This sensor directly connects wirelessly via Bluetooth^® or wired via USB to your device.

Order Code: VR157960

Ph Probe

Ideal for Chemistry

The Vernier pH Sensor is custom calibrated and quick-responding. It can be used across disciplines, including chemistry, biology, middle school science, and environmental science.

Order Code: VR105736

Tris-Compatible Flat pH Sensor

Ideal for Biology

This specialty pH sensor uses a double-junction electrode, making it compatible with Tris buffers and solutions containing proteins and sulfides. The flat glass shape also makes it useful for measuring the pH of semisolids such as food or soil slurries.

Order Code: VR100712

Glass-Body pH Electrode

Ideal for University Chemistry

Connect the Glass-Body pH Electrode BNC to our electrode amplifiers to measure pH in aqueous, heterogeneous, and organic solutions.

Order Code: VR152392