I use 2 balance beam scales,side by side, one is an Ohaus magnetic dampening, the other a redding oil dampening scale. When I'm setting up my powder measure, I check on one, then recheck on the other, that way I know I set the charge weights right on the scales, sometimes its hard to see the tiny marks. Anyways when they're both set up and agreeing with each other, I start filling empty cases, I weigh each charge, draw a charge from powder measure, dump in one scale, draw another charge, dump in other scale, by then first scale has stopped moving, if its good to go, I dump in empty case. Otherwise I add or remove until its level. I find its much quicker using the 2 scales, and each charge is accurately weighed. Works good for me.