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Battery-powered LED laser set consisting of red, green and violet colors. The set is connected with magnets. Batteries are included in the set.
Dimensions: 120 x 35 x 20 mm
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
Replacement torsion bands for the Gravitational Torsion Balance (AP-8215A).
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 test coupons for the Stress/Strain Apparatus.
Replacement Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
Used for measuring the temperature of liquids, air, and other materials. ScienceWorkshop Version.
Slides through a special slot in the Rotary Motion Sensor and allows you to measure short linear distances.
Set of four 4 oz bottles of mineral oil, for use with the Millikan Oil Drop Apparatus.
Designed to measure both pulling and pushing forces allowing labs from cart collisions to tug-of-war.
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.
