I use the RCBS with the brass bowl to check my powder. I have been using it for 25 years. I always have the problem of losing a few flakes of powder when I transfer it from my MEC to the scales and back to the reloader. Sometimes the flakes will come out and stick to the side of the plastic hull.I never worry about it that much, although I do try to be careful. Static electricity, humidity and loss of powder is a common thing. I usually check the weight of my powder every 2-3 boxes of shells. I don't think I am going to notice if a shell has a few flakes of powder missing that has been spilled. Or if the weight of the powder in a box of shells is a little off because of the humidity in my reloading room, when I reload at different times. I'm just not that critical. đź‘Ť
