The problem with my Lyman digital is drifting over time. About the only way to cope with this is to hit the auto zero button fairly frequently while weighing. It's now second nature for me to do that. I make 4 or 5 weighings, then punch the zero button. Another feature I do not care for is that after you plug it in and turn it on, it needs to "warm up" for about 15 minutes before you can use it. Not too objectionable, but my Redding has no warmup period requirement.
For a long time, back in my early period of reloading, I used an antique double pan pharmacist's balance (which was graduated in grains). A little slow, but it worked OK. I still have it, but don't use it. You could weigh up to 15 grains using the slider alone without any counterweights, but I made up a number of 10 grain and 25 grain counterweights for making heavier weighings.
I also have an Ohaus quad-beam damped lab balance for weighing heavier stuff, which will go up to 300 grams (not grains), roughly 4500 grains, with a precision of 0.01 grams (about 0.15 grains). But you must convert from grams to grains (15.4 grains/gram). Excellent for checking bullet and case weight consistency.