"Vernier"

Measure the ability of a solution to act as an oxidizing agent or reducing agent with this oxidation-reduction potential sensor.

Measure the concentration of chloride in aqueous samples.

Use to study magnetic fields.

Measure the concentration of nitrate in aqueous samples.

Measure the concentration of potassium ions in aqueous solutions.

The Tris-Compatible Flat pH Sensor measures the pH of a solution or semisolid.

Measure forces in friction, simple harmonic motion, impact in collisions, or centripetal force.

Measure the concentration of calcium in aqueous samples.

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.

This completely wireless system simplifies experiment setup and allows basic experiments to be conducted with or without the track.

Measure concentration of ammonium in aqueous samples.

Measure voltages in low voltage AC and DC circuits.

Go Direct Photogate is a double-gate sensor that includes two photogates built into the arms of the sensor, which accurately measures velocity and acceleration.

The Go Direct Sound sensor is used to easily capture and evaluate waveforms. It directly connects via Bluetooth® wireless technology or wired via USB.

The Go Direct Chloride Ion-Selective Electrode (ISE) is used to measure the concentration of chloride (Cl^-) in aqueous samples.

The Go Direct Calcium Ion-Selective Electrode (ISE) can be used to measure the concentration of calcium (Ca²⁺) in aqueous samples.