Controlled Access Lickometry
I've gotten a lot of strange spam over the years, but this one wins some sort of prize:
Now you can control when the subject will have the opportunity to respond on a nose poke with the new Controlled Access Nose Poke Response Operandum. Like the Controlled Access Lickometers, a guillotine door prevents entry into the Nose Poke when closed and provides access to the Nose Poke when opened.
The photocell response sensor is included with the Controlled Access Nose Poke. A 3-position switch on the back panel of the unit provides settings for selecting a continuous output signal for the duration of the beam break or a short pulse at the onset of the beam break as well as introducing a delay in the response report. A stimulus light, located on the back wall inside the nose poke hole, is included.
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