Make your Loads Faster and More Accurate! With the iSD you will be able to save up to 50 memories in the built-in memory and recall them at any time. The iSD's hopper features a capacity over 1lb. and the scale has a maximum capacity over 1,500 grains with an accuracy of .1 grains. The iSD's sizes on the bench are: 8.3” (W) x12.6” (L) x11” (H). The iSD has great features like the speed adjusting (it adjusts the trickler speed when dispensing the powder) and the interval time adjusting (the time when the trickler slows down before it reaches the target weight). In this way you iSD can be fully personalized according to you loads' needs and to the kind of powder you use. It will be enough to set it the first time and the settings will stay in the iSD's memory until you want to change them again.