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Light barrier compact Phywe

Art. nr: 65-1120720

1 722,50 kr


Universal fork-type light barrier to measure short and long shadowingperiods.


* An incremental wheel with a string groove which can be attached to the fork of the light barrier allows to measure paths by counting the ribs of the incremental wheel.
* Areas of application: track experiments, freefall, pendulum experiments, leaf springoscillations, drop counters, volumetric measurements concerning the gas laws.

Equipment and technical data:

* Dimensions: 40 x 40 mm
* Supply voltage: 5 V