World Seed Supply is proud to offer these 20-gram capacity mini digital milligram scales. Milligram scales are ideal for highly sensitive products that require precision weighing such as diamonds, heavy metals, seeds, medicine and various powders. These scales weigh to a .001g readout with g, oz, ct ozt and dwt modes. The “Tare” function allows you to begin weighing at zero after accounting for additional items or packaging that you may not want included in the calculated weight of your substance. This scale is equipped with a 5-bit LCD display and blue backlight that is set for a 3-minute auto power-off so that you can save batteries. Each scale runs on a pair of AAA batteries and comes equipped with an easy-use removable metal tray that makes weighing and pouring hassle-free. As part of this set, you also get a 10g metal calibration weight and a pair of tweezers to make handling of various items convenient. Finally, the scale comes fitted with a clear foldable top that keeps the metal weighing tray together with the scale and helps eliminate airflow that could disrupt your measurements. The small size allows the scale to fit in a pocket to make transportation comfortable. Aside from this, you will also get a soft cover carrying case and a CT scale operation manual in both English and Chinese. We at World Seed Supply have been satisfied with using these scales for weighing many of our smaller seeds and light-weight products, noting that they increase accuracy over gram scales when you get down to the finer measurements. As a result, we have decided to offer them to our customers who may have similar needs. We have seen these scales sell for over $50, but we are able to bring them to you for significantly less.