Used with 274500 Insulated cups to confirm Joule’s law. Plastic lid with hole for inserting a thermometer. Fitted with 2.2 ohm heating element connected to 2 telephone jack sockets.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
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.
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).
An extra 3-step Pulley for PASCO’s Rotary Motion Sensors.
Designed to allow the use of a force sensor as a balance.
Replacement Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
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.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
