The PASCO Wireless Geiger Counter counts beta, gamma and alpha radiation particles as they enter the Geiger–Müller detector tube inside the counter. Designed for easy mounting, the Geiger Counter provides superior position control in inverse square law labs, as well as an audible beep to indicate the detection of ionizing radiation. The front plastic snout fits conveniently inside the NU-3344 Sample Holder stand (available separately), which stabilizes the front of the counter’s detector tube exactly 1 cm from the first slot in the holder.

A wireless way to measure tension and compression forces in PASCO Structures while also providing acceleration data for all three dimensions plus the resultant. Included in the Building Better Bridges Kit.

This 3-Axis Magnetic Field Sensor can sense the Earth’s magnetic field, magnetic fields from current-carrying coils, and permanent magnets.