good idea! Since most of us will not reload anything more than about 100g, with most pistol loads 10gr or less....I wonder why the offer scales in a 0-7000gr range. One would think there would be better linearity using them mid range? Unless one is an IPCS shooter, I don't think +/- .1gr will matter anyway. For a scoped rifle from a bench....definitely.A ck wt is def critical.
I have a calibration wt for the sartorious, but i keep a 9mm case on top of my scale with the wt written on the side. I toss it on every now and then just to be lock stock.