I work in a lab. We can't use our most accurate scales when there's construction going on with heavy machinery within a couple of blocks. This isn't cutting-edg

I work in a lab. We can't use our most accurate scales when there's construction going on with heavy machinery within a couple of blocks. This isn't cutting-edge stuff either, it's measuring to 0.001 gram, with a $10k scale and a 4" thick granite table on rubber pads (unlike other equipment that's on air floating supports with active counter balancing).