The Mission Quark Pocket Scale is a high precision digital weighing scale with an accuracy of one hundredth of a gram. The Mission Quark Pocket Scale is ideal for providing highly accurate weight measurements of both steel tip and soft tip darts. The display is backlit in cool blue which ensures that weights are clearly visible, even in low light conditions. Weigh up to 300g. Accuracy 0.01g. Requires 2 AAA Batteries (not included).