The Model 3500 is a new 16-Channel Extracellular Differential AC Amplifier from A-M Systems.

In response to many inquiries for a larger version of A-M Systems popular Model 1700 4-Channel Differential AC Amplifier, this unit was developed. 

The Model 3500 has 16 independent channels, a front panel touch screen, computer control capabilities  

and a built-in calibrator. In addition, users can quickly monitor on an external oscilloscope the activity on any two channels.  

Multiple instruments will be controllable by a single computer program, enabling the setting of critical parameters on as many channels as you need.