body fat measuring scale

[dess]

i saw a weight scale in teh store that claims it can measure body fat % within a 1% error. is this true?? it says it uses electrodes sending signals through ur feet when they r damp. don't u need more electrode placement than just at the bottom of ur feet to even get a half way decent bf%.

 

[1ad man]

those are actually pretty decent bro but i prefer the hand held calipers they are more accurate.