The Infyniti Woodstock Scale is a high quality digital pocket scale featuring a digital display with backlight, standard weight calibration, a number of weighing units, and an auto-shutoff function.Scale Features:Capacity: 50g Accuracy: 0.01gWeighing modes: g/oz/gn/ct/ozt/dwt Automatic shut off: 60 secondsPower Supply: AAA batteries (2)Batteries Included: YesPrinted stainless steel weighing platform