What device will allow me to measure water pressure at the sprinkler?

I don't want to measure at the hose bibb for obvious reasons.

I don't want to use something like https://www.sprinklerwarehouse.com/hunter-rotor-pitot-gauge-pitot-pressure-gauge-and-tube-assembly because this measures pressure downstream of the nozzle. I am sure the nozzle chart pressure ratings are taken upstream of this nozzle.

So something that takes pressures readings at the sprinkler but upstream of the nozzle.