The Fuzion Armoured ARM-20 digital pocket scale is great for weighing small items. It is one of the most precise scales on the market, weighing items within .001 grams of their weight. There are tons of features on this scale. The Fuzion Armoured ARM-20 scale has 0.001g readability, auto calibration, multiple weighing modes, plus more. If your looking to weigh small items with precise accuracy, then this scale is for you.