First thing I would do is get a set of check weights (just to be sure it is measuring correctly) or put a bullet on the side that you can use as a check weight, say a 230 grain 45 ACP (and record the exact weight of that bullet). Then use it later to double check that the scale has not drifted.
I use the 1500 and leave it warm up for about an hour before I use the scale. And will ocasionally check it agains a balance beam scale to insure I am getting the right readings. (not very often do I check it)
As the electronic scales warm up, the little sensor that weighs the loads, will change so it is a good idea to every now and then (one hour) reset the zero. This is normal for an electronic scale that uses 110 volts.
Si vis pacem, para bellum
Last edited by Jim243; June 26, 2011 at 10:30 AM.