Hario V60 Drip Scale
If there is one tool which will help you brew consistently it is a scale. Making sure you are using the right quantity of water for your dose of ground coffee is the most important element of your brewing recipe.
Not only does this scale have accuracy to within 0.1g, it is also very stable and responsive. The built in timer will allow you to accurately repeat your recipe with ease.
This scale looks stylish and will make a great addition to any brewing set up.