Mini Size Coffee Scales: Small enough and thin enough to fit perfectly on espresso makers, Great for espresso extraction; measuring coffee grounds and extraction volume within a set time, luckily it comes with a built-in timer.

Timer and Tare Function: The timer function will help you keep track of the time it takes to brew coffee, milk, and more; The tare feature allows you to get the net weight of anything up to 2000 grams.

Built-in Rechargeable Lithium battery, alternatively can run on 2xAAA batteries.