Does the price in Body Fat scales matter?

Some are 10-20 pound more expensive than others, but for what reason? I thought it was basically the scales send some sort of a current through your body to measure the fat. Does more expensive mean more accurate or is it just the brand name?

Public Comments

1. no, i got some for less than £15 and they are right on when it comes to BMI
2. these things are horribly incorrect for bodyfat. save your money