"bouteille de gaz"

A Great Classroom Solution.

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.

Obtain quantitative data for electrostatic experiments

Useful for exploring the build-up of static electricity in physical science classrooms.

Quality electromagnet.

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

Individual metal electrodes for electrochemical experiments.

Quality ceramic resistors, perfect for physics experiments.

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

The Air-Cooled Laboratory Rheostat is the classic lab solution for controlling voltages and currents.