Is this oil pressure ok?

Sorry for not getting back to thi sooner, well so i took it out for a cruise and it still at idle is at the same oil pressure.....The pressure has been the same at idle, when i give it some more rpm it does raise up but then tops out at around 75 or so. It is a electric gauge and i have wondered if it is inaccurate. I got sidetracked with some things so i didnt get to check with my oil pressure kit or do the oil change. I do have 10w40 and 20w50, so i can choose which one to go with. hopefully on my next day off i can do some more and see if there is a difference. Now i am a bit worried about what you guys posted about at oil pressure at idle as it seems like its all over the place but im also going to say thats after warming up? Are electric gauges as accurate as mechanical?