Quote:
| All scales can be tared, that is, they can be zeroes with a container on top. So you dont need a metal surface.
JS-50x |
Doh!
I need to stop worrying about following instructions and starting _thinking_. I don't know why but I had the picture in my mind of powder sitting directly on the scale. Even if the scale didn't have a 'zero' option, I obviously could have just deducted the weight of the beaker or whatever.
Thanks for the scale recommendation. Those scales seem to be a little more expensive, but I guess they're all cheap, really.