"WardsSci000624"

Measure voltages in low voltage AC and DC circuits.

Measure the concentration of ethanol in air above an aqueous sample.

Secure your Go Direct® sensors for field work.

Ideal for experiments using UV lamps.

The CO₂ gas sensor measures gaseous carbon dioxide.

Study Newton's third law.

Measure electrical signals from muscle contractions, or make EKG tracings and surface EMG recordings.

Charge and store up to four Go Direct® Sensor Carts.

Electronic electroscope to obtain quantitative measurements of charge.

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