I have the little Frankford Arsenal scale that Midway blew out a while ago for $20.00 down from $40.00. I don't use it for loading as it's consistant to +- .2 grains. But it does work great for weighing bullets and cases where that .2grs is not an issuue. It's a little fussy when you first start it and zero it. My loading closet is on an outside wall and in the winter it takes a few times turning it on and off and going thru the caliberation process to read consistant. It also helps to take the batteries out and hold them in your hand for a few moments to warm them up. I weigh a case and set it aside then every 10-20 cases I chaeck the "control" case and it usually reads right on. I have checked it against my Redding balance beam scale and it reads right on with the weight.
Here is the link to Midway, I see they had them on sale for $30.00 until yesterday. Keep an eye on them as the go on sale often.
Frankford Arsenal Scale I looked really hard at the Lyman DPS when they first came out, now they are a series III and really slick. If I had a little more room one would be on my bench.