If I'm reloading varmint loads or something for long range I weight every charge and I've noticed my scale has a habit of bouncing between +/- 0.1gr for a given weight. For example I can drop a charge and it will weight 24.5gr and if I take the same charge off the scale and put it back on it will read 24.4gr. This makes sense since the scale (FA DS-750) is only accurate to .1gr, so if the charge is somewhere between it will oscillate.
Obviously the FA scale is on the low end price wise (and presumable quality wise) but I don't see any scales that have accuracy greater than .1gr
What are you getting by paying $50+ more for a Lyman, Hornady or RCBS scale? Are they more sensitive while still keeping the same accuracy?