The Mission Quark Pocket Scales are high precision digital weighing scales with an accuracy of one hundredth of a gram. The Mission Quark Pocket Scales are 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. Mission Quark Digital Pocket Scales - Scales with LCD Display to Weigh Darts. Weight up to 300g. Accuracy 0.01g. Requires 2 AAA Batteries (not included). Colour: Black. Mission Quark Pocket Scales - Weigh Darts - Max 300g - 0.01g - Black