This ingenious barista drip scale is perfect for making brewed coffee. Use with V02, V60, Chemex or any pourover coffee, the scale measures both weight and brewing time. With the added benefit of a scale range of 2-200g - 0.1g 200-500g - 0.5g 500-3Kg - 1g. It even displays the remaining battery power. Complete with 2x AAA batteries.