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. No wonder billions of shots of espresso have been made with Espro tampers!
In 2002 Bruce Constantine and Chris McLean met for a coffee, and sketched the Calibrated Tamper on the back of a napkin as a way to improve the ease of making good espresso. By April 2004, Espro had emerged dedicated to helping serve the best possible cup of coffee. Many more patent applications and products have followed!