This milligram scale is super sensitive and is extremely accurate at weighing very small amounts.
Measures up to 50g x 0.001g. Scale dimensions are5.1" x 3.5" x 2.4" and comes with calibration weights, weighing pan, and (3) AAA batteries. Back lit digital readout. Weighs in: g, oz, ozt, dwt, gn, ct. 3 year warranty.