Semi Automatic Y Shaped Maze for study of shock motivated brightness discrimination responses in rats. With wire grill, cue light, grill charge and rat presence indicators, adjustable shock stimulus 0.1 to 1.0 mA. remote control unit permits easy handling and operation of pre-programmed experimental procedure from distance without touching or disturbing the animal.
Automatic Y made : Same as above but with timer from 0 to 999.9 second to measure the latency time and also monitors the movement of rat automatically.
