First turn, then see the weight. The Zassenhaus Digital Scale Eco Energy features a built-in dynamo. By turning the knob, motion is converted into electrical energy – a principle that has long been proven in bicycles or generators. The advantage here: this environmentally friendly scale operates without batteries and is always ready for use. Last-minute purchases at the supermarket because you realize the battery is dead just before baking are a thing of the past. The high-quality glass weighing surface accommodates food up to five kilograms, and the weight is displayed in increments of one gram. The innovative functionality and modern design of the scale are complemented by contemporary features such as a sensor-touch control panel and automatic shut-off. And if you want to do even more for your eco-balance, consider doing your next shopping trip by bicycle.