Hario V60 Drip Coffee Scale and Timer Hario V60 drip coffee scale measures in 0.1 gram increments for highest precision Includes a drip timer for perfect bloom times and pours each time Integrated timer for complete and total control of your coffee brewing process Auto power off in 5 minutes (not activated when the timer is on) Scale dimensions: 7.4" x 4.7" x 1.1" ; Uses 2 AAA batteries (included)