Yeah I do have a WDT and I use it. I weigh beans in, not out, but logically my average weight out must equal average weight in. Maybe I'll try weighing both when I have another coffee to see what the variance is like
Yeah when you have retention then weight out =/= weight in because different amounts get retained each time. Maybe the blower/sweeping grinds out might be the answer you're looking for.
Yeah I do have a WDT and I use it. I weigh beans in, not out, but logically my average weight out must equal average weight in. Maybe I'll try weighing both when I have another coffee to see what the variance is like