I think I only paid $30 for mine and it is digital, you can get one for a few bucks more at Walmart that tells you bodyfat, and other stuff too! I didn't get that model. I am not really sure I have lots of confidence in some of these testing methods. Years ago when I had mine done it was an "in water" one which had to do with displacement or something.
The one they use at my Weight Loss Meet Up group is a hand held grasping one. I really don't understand how it works exactly, and I also don't think it is that accurate, but who knows.
The one they use at my Weight Loss Meet Up group is a hand held grasping one. I really don't understand how it works exactly, and I also don't think it is that accurate, but who knows.