Acaia’s smart calibration allows it to calibrate at 100 g, 300 g, 500 g, 1000 g, and 1500 g. If you decide to calibrate your scale, it will only be as good as the accuracy of the calibration weights you use. It is recommended to use standard weights of 100 g, 500 g or 1000 g.
The Acaia Lunar comes with a 100 g weight. We sell a 500 g weight in our store.
Note: We recommend standard weights with class F1 or F2.