I am not sure if this is the right board for the subject, in case it's wrong please move my post to the appropriate one.
Getting to the point:
what I'm trying to achieve is to use the PicoScope 2205 as a data logger. Judging from what I've read on the board it should be possible, and it seems so at the first glance: the device is recognized by PicoLog recorder etc. The problem starts when I try to use both channels. As long, as ranges on both A and B are set to +-2V or more (not neccesarily the same), everything is fine. Below 2 volts, the relay in scope starts to click at eneromous speeds (several times a second). Is it even possible to use the scope as dual channel logger for milivolt ranges?