Product Details
Friction block, roughness
Roughness: Four different surface materials: rubber, felt, sandpaper and wood.
Roughness: Four different surface materials: rubber, felt, sandpaper and wood.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
Allows a rotary motion sensor to mount on a Dynamics Track and act as a high resolution bi-directional Smart Pulley.
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.
Replacement torsion bands for the Gravitational Torsion Balance (AP-8215A).
Slides through a special slot in the Rotary Motion Sensor and allows you to measure short linear distances.
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