"safety"

This updated Ray Box uses five super bright LEDs for bright, white rays that are clearly visible.

The Porta pad E launch system is large enough to accomodate those rockets that require larger, 24 mm E and F engines. It has a larger footprint for added stability and a larger blast deflector plate. The Porta pad E comes with the larger ³/₁₆" Maxi launch rod.

Solenoid for demonstrating magnetism and electromagnetism.

Adjustable for Precision

This low-cost, portable unit instantly measures levels of harmful beta, gamma, and X radiations on its compressed scale meter.

Check out this cool product!

Measures electric power in AC/DC circuits with digital readout.

Understand the Kerr effect like you never have before!

With this meter, you can survey for alpha, beta, and gamma radioactivity or monitor a work area.

Teachers can present high-intensity demonstrations in rotational inertia or experiment with forces involved with a bicycle gyroscope with this Rotational Platform.

Every classroom that wants to investigate spectroscopy needs a good-quality spectrum tube and power supply.

User friendly apparatus.

Cutting Edge Construction and Physical Engineering

This apparatus determines hall voltage and coefficient.

Build five different power supplies by connecting clip leads to one of the five color-coded terminals.

Inexpensive, compact counter for measuring milliseconds (in conjunction with the free-fall apparatus 470162-756 ). Each count is started and stopped by a signal at the input sockets. The device is automatically reset to zero each time it is restarted. Includes plug-in power supply.