The only analog gage I have is water pressure. Everything else is setup on I-Command gages and I can see most everything on my Garmin as well. The sending units are both WEMA with only a NMEA cable output. I bought the boat with them but it’s a pretty basic setup with tee’s going into the network backbone. The sending units need to be calibrated after the network finds the new devises. I just used empty, half and full tanks. They have been reliable and as accurate as I need.
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