The Tree CCT 500 is a high quality pocket scale at a cheap economical price . Its 500 gram capacity and 0.1 gram readability makes it perfect for most personal use applications. Each CCT 500 comes with a plastic cover that both protects the scale while not in use and may be used as a weighing pan for trickier objects like powder and small parts. Choose between 4 units including grams, carats, ounces, and pennyweight. The easy-to-read LCD display features a back light with auto shutoff to conserve battery life. The simple 3-button operation makes any weighing job a breeze with a power button, unit selection, and zero button. The pan measures 2 3/8" x 2 3/8". The CCT 500 is powered by 2 x AAA batteries and has a low battery indicator to let you know when the batteries need replacing. The Tree CCT 500 pocket scale is versatile pocket scale that can be used in education, office settings, kitchens, retail, warehouse and shipping, and jewelry applications.