Scale on the Frits?

So I think my scale finally went on the frits. I had to weight myself 5 times this morning until I finally came to the possible conclusion that I might have hit 166.5. I went out and bought a new upgraded scale today. My old one was just a plain old portable weight watchers scale. But I did buy it like 5 to 6 years ago. This one is a weight watchers scale but it has a body analyzer in it too.

I hope this scale works correctly and accurately. It had good reviews online. I also think is does a more precise measure of weight. Instead of weighing at every half pound I think it does it by .2 pounds. I just don't want to get on the scale and have it tell me I'm like 170 or something. I'm going to compare my old and new scale side by side to see how different they are. Hopefully they are close enough that my charts aren't off and I can get rid of the old scale.