The Hand Operated Vacuum Pump is used with the Michelson Interferometer to measuring the index of refraction of air.
This Hand-Operated Vacuum Pump with Gauge is required to measure the index of refraction of air using the Introductory Michelson Interferometer.
https://www.pasco.com/products/lab-apparatus/light-and-optics/advanced-optics/os-8502#specs-panel
A sturdy, general-purpose base can support one or two rods, and is ideal for experiment setups that require extra stability.
Set of 5 shrouded long red patch cords.
Connects ScienceWorkshop 500 and 750 serial interface to a computer via USB.
Replacement axles for any of the PASCO dynamics carts.
Lithium-polymer battery, 7.4 V 1250 mH replacement for PASCO’s Fan Carts.
Self-adhesive conductive patches designed to be used with EKG Sensors. (one year shelf life).
A set of replacement accessory parts for PASCO force sensors.
Weight hanger and nine 0.5 kg slotted masses.
This one-liter plastic graduated cylinder has three hose fittings–useful for experiments requiring either a specific amount of water, a constant flow of water, or water at a constant pressure.
Non-threaded and non-magnetic lab rod.
