Contact spring made from phosphor bronze.
To mount on the rod of the magnet holder (470810).
Item No. 470820 is only the contact spring – for a complete setup, see 476000.
(Two 470820 are used in 476000.)
Provided with socket for safety plugs (shrouded banana plugs) – accepts standard 4 mm banana plugs as well.
Overall length: 140 mm. Spring dimensions: 8 x 0.5 x 100 mm.
The plastic part has a Ø 10 mm hole and a thumb screw.
A 400 turn wire coil on one end of a wand that has two terminals at the other end to accommodate banana plug contacts, permitting easy connection of an electric circuit.
This system is ideal for hands-on experimentation with basic circuits and includes more components than the Basic Set, as well as sensors. It is a component of the Essential Physics program.
Slides through a special slot in the Rotary Motion Sensor and allows you to measure short linear distances.
The Stress Strain Apparatus lets students observe stress and strain as they stretch a material to the point of fracture.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
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.
Used for measuring the temperature of liquids, air, and other materials. ScienceWorkshop Version.
An extra 3-step Pulley for PASCO’s Rotary Motion Sensors.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
Allows students to mount Rotary Motion Sensors to the Rotating Platform or Gyroscope.
