Water in the pressure gauge

So I finally got around to applying a camouflage patter to my condor SS. I used a kit from http://www.mydipkit.com/index.html. It came out pretty good for my first time. The process requires submerging parts of the gun under water. When I dipped my TT tank adaptor I noticed water in the pressure gauge. I was wondering if this could have an effect later on. Right now it’s sitting in my hot shed and will be for about another week. I’m pretty sure it will dry out, just don’t know If moisture in the gauge will be a problem later. Any advice would be appreciated. Thank you.