"WardsSci000637"

The CO₂ gas sensor measures gaseous carbon dioxide.

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

Measure voltages in low voltage AC and DC circuits.

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

Easily collect motion data without the need for additional interfaces.

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

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 High Current Sensor has a range of ±10 A. Current is measured with a Hall Effect sensor, which uses the magnetic field created by the current and therefore does not add a resistive element to the circuit. A metal shield over the Hall Effect chip reduces the influence of external magnets. A replaceable fuse protects the equipment and circuit.

Use to study magnetic fields.

Bidirectional angle sensor.

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.

Use the Turbidity sensor to measure the turbidity of freshwater or seawater samples. Its small, sleek design and simple setup make it easy to use at the collection site or when you return to the classroom.

Ideal for experiments using UV lamps.

Use this sensor for weather studies, monitoring greenhouses, or for determining days when static electrical discharges could be a problem.