The Grindmaster-Cecilware PUQ2B is an automatic espresso tamper designed for precision and efficiency in coffee preparation. It features adjustable pressure settings ranging from 22 to 66 psi, allowing you to customize the tamping force for optimal extraction. The height is also adjustable, ensuring compatibility with all portafilters. A convenient cleaning mode simplifies maintenance, while its sleek black design complements any coffee setup. This unit operates on 100-115V/60/1-ph, making it suitable for various environments. Enhance your espresso experience with consistent tamping results every time.