4 ms·
Most consumer bathroom scales are programmed to report exactly the same reading twice in a row, when the reading is close. Passive damping may be smart, but st
by Syzygies 2y ago
Most consumer bathroom scales are programmed to report exactly the same reading twice in a row, when the reading is close.
Passive damping may be smart, but stupid always wins.
- bobbylarrybobby 2y agoInteresting. Mine consistently shaves off ~2 pounds if I weigh myself twice in quick succession.
- lultimouomo 2y agoThis happens on mine if I don't let the scale calibrate before the first measure. The scale turns on if you step on it, so it's tempting to just put both feet on in quick succession while the scale it's still off. That will give you a wrong reading. If you step off, the scale calibrates, and the next reading will be right. You should get two equal readings if for the first one you push on the scale with one feet, take it off, wait a few seconds, then weigh yourself.
- _yb2s 2y agoOh wow I always wondered why this happened as it felt vaguely weird, I was skeptical that these things were accurate enough to be so repeatable, but never suspected this.
- gurjeet 2y agoThis is why, between two successive measurements, I place one foot on the scale to measure the weight of just one leg (comes to 18-20 lbs). And the following (third) measurement is sufficiently different from the first one. I use this "weird trick" when I'm not happy with the first reading, and want a second opinion ;-)
- 01HNNWZ0MV43FF 2y agoThat explains why I've sometimes weighed myself, peed, and then found that I gained weight
- gruez 2y agoI bought a cheap $20 off amazon and it was seemingly accurate to 0.1 lb. I tested by weighing myself plus a bowl with varying amounts of water and there's no "report the same weight if the measurements are close" behavior you describe.