Smart Weigh Digital Pro Pocket Scale with Back-Lit LCD Display, Tare, Hold and PCS Features 500 x 0.01g (2 Lids Included) MULTIFUNCTIONAL- Scale is able to weigh in various measurements, making it perfect for all your weighing needs! Weighs in g, oz., ct., ozt., dwt and gn. Whether you are weighing gold, powder, medication or anything for cooking this scale has the right measurements for you! TARE FUNCTION- Scale comes with a tare function for items that are difficult to weigh and need to be placed in a container or on one of the weighing pans. Place your container or pan on the scale, press the tare function and then put your items in the container/pan. Scale may need additional calibration (500 gram calibration weight NOT included) HOLD FEATURE  Tired of feeling rushed to weigh your items? Simply use the HOLD function on this scale to ensure your weight reading will be available for as long as you need. This feature is great for finer objects which may take more time to weigh. COUNTING FUNCTION  Scale also comes equipped with a counting function to help make your life easier! This function is great for people who have to count medications, or similar items that take a tedious amount of time to count. Place the items on the scale and let it do the work for you. Gone are the days of second guessing yourself, or losing count and having to start over! CUSTOMER SATISFACTION- Smart Weigh is dedicated to 100% customer satisfaction! We offer a 2 Year Warranty on all our products and our friendly customer service team is always ready to help with all questions and concerns. When you purchase a Smart Weigh product you can be confident in your buying decision.