All you will ever need (well, you will need a bigger pan with it, but the scale itself is outstanding.) http://www.amazon.com/dp/B0012TDNAM/..._df_B0012TDNAM
I have used mine for 6 months and 5K+ rounds so far with outstanding results. It zeros every time, always matches the 10g check weight (the scale measures to 0.02grains btw)
I got a 2nd one when they were on sale for $20. It is small enough that I could easily drop it, and I never want to be without this gem.