I wieghed in this morning (not a slave to the scales, but like to get on to see what's happening as I'm eating clean and exercising hard).
Put the scales on the stone tiles in the kitchen, weighed. Then (out of idle curiosity) put them on the bare boards in the hallway. 3lb difference
. I was 3 lb lighter in the kitchen.
Shall I bin them? They weren't expensive - is it a case of you get what you pay for?