Adjustable precision tamper — compatible with 51 / 53 / 58 mm portafilters and espresso equipment Key benefits Broad compatibility: Designed to fit 51 mm, 53 mm, and 58 mm sizes so it works with most home and commercial portafilters and compatible brewing equipment. Repeatable results: Builtin scale markings let you measure and control powder volume and distribution for consistent extraction and a more stable cup profile. Tunable tamping: The adjustable design lets you change tamping parameters to match different beans, grinds, and recipes, so you can dial in shots more quickly. Consistent compaction: Constantforce pressing delivers uniform powder compaction across shots, reducing channeling and improving extraction evenness. How it solves common problems Inconsistent shots: Scale markings and constantforce tamping reduce variation in dose and compression so flavors are more predictable from shot to shot. Timeconsuming dialing: Adjustable tamping parameters let you quickly test and lock in settings for beans or grind adjustments without guessing. Multiple machines or portafilters: Compatibility across 51/53/58 mm sizes eliminates the need for multiple tampers and keeps tamping consistent between different setups. Practical applications Home barista: Use it to standardize morning espresso shots across different recipes and beans, improving consistency for routine brewing. Café or mobile setup: Quick size compatibility and adjustable settings help baristas maintain uniform tamping across multiple machines or portafilter sizes during service. Recipe development and training: Scale markings and repeatable force make it suitable for cup profiling, training apprentices, or comparing extraction variables. What to expect in performance Reliable compatibility with 51 / 53 / 58 mm portafilters Measurable dose control via scale markings for repeatable tamping Adjustable settings to finetune tamping parameters for different extraction goals Constantforce pressing to promote even powder compaction and more consistent extractions