How to decontaminate my tire gauges from calcium chloride

[RalphVa]

I added air to each of my JD1070 tires which are filled with calcium chloride. Even though the valve was in the 12:00 position it farted out a squirt of fluid into my gauges. Last time I did this it destroyed the gauges. How can I save my tire instruments? Will a water soak be enough? Would a shot of vinegar neutralize the calcium chloride?

I've a tire gauge that will take liquid. However, my favorite is one from HF with a reasonably long limber line to the round gauge. I just use it and then blast it clear when going to the next tire.