M-PETS Poppy Measuring Scoop is a digital scoop with weighing scale built in. It helps to measure the exact amount of food for your cats and dogs so their diet will be controlled! You can switch between grams/ounces with the Poppy Measuring Scoop and it weighs up to 800g. Product Dimensions: 29 x 9.4 x 5 cm Uses 1 X CR2032 (not included).