Hipp Chronoscope

Hipp Chronoscope by ninniane
Hipp Chronoscope, a photo by ninniane on Flickr.
Sounds pretty hip.


Hipp chronoscope, a device used to measure short intervals of time with an accuracy of 1/1,000th of a second. Hipp chronoscopes were used to measure reaction time in experimental psychology labs in the late 19th Century.

[From the Huff Post]

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