JACO Superior ProductsElite Low Pressure Tire Gauge - 30 PSI

Q: Can this be used with water filled tires?

I assume you mean "fluid filled" such as with an antifreeze solution, and not "water filled". It's a common practice for farm tractor tires and even then the tire is only filed about 3/4 with fluid. But, yes you can use this gauge on a fluid filled tire, but use it when the stem of the tire is turned to the twelve o'clock position so you're not filling the gauge with fluid.