Many years ago I built a swinging gate seismometer, which worked very well. I recently upgraded the magnets to NIB 42 and am getting a honking signal from the unit. I thought I saw a reference somewhere in the manual or the forums about adding additional seismic sensors to an existing unit. I have an RSnB. Is there a way to add this signal to my unit? I have a similar situation with adding a telluric current monitor. Your help would be appreciated.
Shake it till you make it,
David Drake
33n x 117w