You may have noticed that these are electronic scales or laboratory scales and not just scales. Scales are commonly used for scientific measurements and are expected to have a higher level of accuracy. I'm happy to report that this projectile deserves its label. In the photo shown, I'm using a 20g reference weight that was tested on an extremely expensive scale in a pharmaceutical lab. As you can see, he's on point. If you need accurate measurements, this is a great option. Far superior to typical electronic scales from other manufacturers, but at a price well below other quality scales.