"WardsSci000624"

Includes the five most common ranges.

Electronic electroscope to obtain quantitative measurements of charge.

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

This tough sensor is usable on any surface or even in water.

Perform accurate, automatic titrations by counting drops of titrant.

Respiration impacts heart rate.

Low output current makes this safe For classroom use.

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

Inexpensive data collection direct to any TI-Nspire® handheld or TI-84 Plus graphing calculator.

Measures a wide range of temperatures.