0.1 g / 0.01g precision weighing technology for all your kitchen food and greens, and a max weight capacity of 3000 g to help you achieve your diet, health, and wellness goals. Unit Button instantly converts between 6 units of measurements (g, gn,ct, dwt, oz, ozt, ) and displays results on an easy-to-read LCD screen. Automatically powers-off after 60 seconds. Features an easy-access battery compartment (no screwdriver needed). Requires 4* AA batteries. Cleans and stores easily.