Yep I’ve got a similar set that cost about $30. They are as accurate as my sartorius scale and weigh to 0.02gn or a single kernel basically. I have to keep an eye on the tare weight and hit the button to ensure it’s properly zeroed between charges if it drifts. I know the weight of the pan so the negative value when the pan is removed is also a handy indicator of any drift. Before I got the lab scales I’d check weigh with my beam scales.
Bookmarks