- New
![Prima Klima - Extractor PK125 WHSP2 - soundproofed - 360/460M³/H [reconditioned] !](https://static1.preprod-dav.cultureindoor.com/56069/prima-klima-extractor-pk125-whsp2-soundproofed-360-460m-h-reconditioned-.jpg)
A pressure gauge is an instrument used to measure pressure.
Device measuring and controlling the gas pressure in a CO2 cylinder.
Essential tool for CO2 enrichment, it is both a pressure gauge (measuring the pressure in the cylinder) and a solenoid valve (opening and closing the CO2 flow from the cylinder).