"Dessus de bouchon"

Snap on battery connectors for your electronics projects.

Designed for use with general purpose oscilloscopes.

This set features five coils.

Stronger Than Alnico, But Won’t Attract Another Magnet.

A simple way to demonstrate parallel and series circuits.

A useful tool for measuring the magnetic field strength for experiments. The range of the probe is 200 and 2kG with a resolution of 1G at 0 - 200 G. The included probe is a hall probe, which is a flat style probe to fit into small gaps.

This newly designed rheostat features a protective cover.

Soft iron is a classic example of a readily magnetized material.

A Great Classroom Solution.

This apparatus is used to study the current Vs voltage characteristics of CdS photo-resistor at constant irradiance and to measure the photo-current.

A complete classroom solution to the daunting task of teaching electronics.

Quality resistors for electrical experiments.

Obtain quantitative data for electrostatic experiments

Quality electromagnet.

The 4 decade resistance box is a handy and convenient way to investigate resistance.

Individual metal electrodes for electrochemical experiments.