Smart Weigh SWS600 Elite Pocket Sized Digital Gram Scale,Jewelry Scale,Nutrition Kitchen Scale, School Scale with Slim Design 600 x 0.1g, Black FEATURES The SWS600 was crafted to be strong, durable, and pocket-size for your portable needs. It can weigh a variety of items such as food, tablets, gemstones, coins, jewelry,diamonds, grains,medicine, gold, or silver. FUNCTIONS Designed to make your weighing tasks convenient and efficient. You can use the tare function to determine the net weight. Features a 60 second auto off function. May need additional calibration (500g calibration weight NOT included) DESIGN- Its tactile easy touch buttons, large size digits, and LCD blue backlight display, make the measurements easy to read. The sleek stainless steel platform measures 2.5 x 3.0 inches. MEASUREMENTS Includes all the necessary unit measurements: gram (g) / ounce (oz) / troy ounces (ozt) / diamond weight total (dwt). Weighs from 0.1 g with a weight capacity of 600 g. Manufactured with high precision sensors to ensure accurate weight readings. WARRANTY/INCLUDESThe Smart Weigh Pocket Scale is backed with a 2 year warranty- you can be confident in your buying decision. Our friendly Customer Service Team is always available to answer any question or concern. The scale is powered by 2 x AAA batteries (included). Use the protective scale cover as a weighing tray and to expand the scales platform. The Mode button can be used for scale recalibration.