Forums IMPORTANT: PLEASE READ PhotoReading, Memory Optimizer Where do I get a device like paul scheele have on his seminars to show brainwaves?

I have purchased a video from one auf Paul R.Scheeles hold Photoreading Seminars. There demonstrated the Photoreading Process with a device wich showes the brain waves.
He said it`s not an eeg, it`s a simple device. I really wan`t to have such an device, because I also want to test Brain Wave generated Patterns and see what they do, and so on....

What is the name of such an device ?
Waht is the price of such an device ?
If anybody know where such a device can be purchased pleas tell me. I`m very interessted in.

Thanks in advanced