"Vernier Sensors"

The Go Direct EKG Sensor records electrical signals produced during heart or muscle contractions.

Sensor measures the ability of a solution to act as an oxidizing or reducing agent.

The Go Direct CO₂ Gas Sensor measures gaseous carbon dioxide concentration levels, air temperature, and relative humidity.

Designed for use in situations in which low thermal mass or flexibility is required, the Go Direct Surface Temperature Sensor connects wirelessly via Bluetooth® or wired via USB to your device.

Evaluate structure and material strength.

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.

Use the Go Direct® Tris-compatible flat pH sensor to measure the pH of a solution or semisolid, such as food or soil.

The Go Direct 3-Axis Magnetic Field Sensor allows you to determine the magnitude and direction of the magnetic field at any point in space.

The Go Direct Respiration Belt measures human respiration rate.

The Go Direct Sensor cart features built-in, wireless sensors for one-dimensional dynamics and kinematics experiments.

The Go Direct Electrode Amplifier is a mV and pH amplifier that connects to Vernier electrodes and compatible third-party BNC electrodes.

A powerful and versatile light sensor that measures light in the visible to ultraviolet electromagnetic spectrum.

A three-axis accelerometer with a stable and accurate force sensor that measures forces as small as ±0.1 N and up to ±50 N.

Precisely records the number of drops of titrant added during a titration and then automatically converts it to volume.

The Go Direct Optical Dissolved Oxygen Probe makes it easy to measure dissolved oxygen concentration, water temperature, and atmospheric pressure.