Holder for apertures, colour filters and the like.
The aperture holder is mounted on the Reuter lamp’s lens socket, can swivel and accepts apertures mounted in standard slides.
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.
Determines the current through the sensor by measuring the voltage across the internal resistor.
PASCO’s Light Sensor is ideal for indoor and outdoor relative light intensity experiments.
The Stress Strain Apparatus lets students observe stress and strain as they stretch a material to the point of fracture.
