: The design is simple and can be quickly installed on most coffee machines This coffee machine pressure gauge features high precisely sensors to monitor water pressure in real time, ensuring optimal extractions conditions for consistently flavorful coffee The 0-2MPa measurement ranges provides accurate readings for professional results Specially designed damping systems minimizes pressure fluctuations and needle vibrations, stable and stable readings even during high intensity steaming This instrument is make of ABS and can withstand high temperatures, this gauge maintains under extreme conditions