Pressure switch (ring pressure). Closes contact as long as it is pressed.
The switch is mounted on a solid base plate with safety bushings.
Max. breaking current: 3 A.
Base plate: 120 x 90 mm.
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.
PASCO’s Light Sensor is ideal for indoor and outdoor relative light intensity experiments.
Set of plastic replacement coupons of varying strengths, designed for use with PASCO’s Stress/Strain Apparatus.
LED Light Source with adjustable brightness control, for use with Millikan Oil Drop Apparatus.
Designed to allow the use of a force sensor as a balance.
