Espro Calibrated Tamper

The Espro calibrated tamper is a precision 30 lb. factory-calibrated force-feedback tamper you can count on to take an important variable out of making the perfect espresso.

Features
Calibrated for 30 (+2\,-0) lbs. of force / 13\,6 (+0.9\,-0) kg., reference tamper weight: 1.0 lbs. / 450 g., spring in stainless steel 300, handle in aluminum 6061 T6\, anodized and black in color, base in stainless steel 303, no surface coating, product and product design subject to US and International patent and trademark protection by ESRO INC.