I'm thinking of scouting a cheap Ebay pressure gauge and attaching a gas in disconnect to it. I figure I can read the gauge, pop off the disconnect, connect it to the keg to verify current pressure. I'd have to be fast if the beer is still carbing, but once it's equalized, it should read accurately. I think my reg gauges are reading 2-4 psi too low.
Sightglass, Refractometer, Ball Valve, Weldless bulkhead, Thermometer, Decals, Stainless Steel Fittings, Compression Fittings, Camlock Quick Disconnects, Scale, RIMS tube, Plate Chiller, Chugger Pump, Super Clear Silicone Tubing, and more!New Stuff?