See the world through new eyes!
Everything is more colourful with these glasses consisting of a two-dimensional optical grating.
Ideal for use in class to demonstrate spectral tubes and the colour spectrum of light.
Contents: 10 pcs.
The grating has 205 lines/mm.
Determines the current through the sensor by measuring the voltage across the internal resistor.
Designed to allow the use of a force sensor as a balance.
Allows a rotary motion sensor to mount on a Dynamics Track and act as a high resolution bi-directional Smart Pulley.
A 200 turn wire coil on a bobbin that has a base with three terminals that accommodate banana plug contacts for measuring current or voltage. Can be mounted on a Helmholtz base.
Replacement Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
Slides through a special slot in the Rotary Motion Sensor and allows you to measure short linear distances.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
Combines features that significantly improve the ease of setup, the durability of the Torsion Band and the quality of results. In the newer models the spheres are tungsten rather than lead.
Includes 80 experiments in mechanics, thermodynamics, waves, optics, electricity and magnetism. CD included.
Allows students to measure angular velocity, acceleration, centripetal forces, and other full range of motion experiments.
