Scoop. Also it measures volume, not mass.
If it came bundled with a container of a specific substance, it can measure both volume and mass
It will still only measure volume.
Since you know the density the substance it can easily be converted to mass. But the mass is never measured.
At that point, itโs a distinction without a (meaningful) difference, although you are technically correct.
This is called a natural FDA grade polypropylene (P/P) plastic scoop with a short handle.
I hope that helps.
Thatโs Mick Jaggerโs cocaine spoon
Itโs a measuring spoon.
Also, it measures volume, not weight.
Iโll call it Jeff