"Vernier Sensors"

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

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

The Go Direct Gas Pressure Sensor measures the absolute pressure of a gas.

A rugged, general-purpose temperature sensor that students can use to monitor temperature.

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 Conductivity Probe determines the ionic content of an aqueous solution by measuring its electrical conductivity.

A general-purpose pH sensor used to monitor pH of aqueous solutions.

The Go Direct Radiation Monitor detects alpha, beta, gamma, and X-ray radiation.

The Go Direct O₂ Gas Sensor measures gaseous oxygen concentration levels and air temperature.

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.

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

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