Introduction\r\n \r\nWe\'re glad to share this SF-400D Electronic Scale and USB - AC/DC Adapter! It features high precision and good performance, which ensure the accuracy of measurement. Lightweight and small-sized design makes it compact and portable. High quality keeps it durable and stable in use. You can use this digital electronic scale for a wide variety of precision weighing needs: in chemistry classes, weighing herbs, spices, medication, etc. Order it now!\r\n_____________________\r\n \r\nSpecifications:\r\nColor: Black\r\nDimensions: (8.11 x 6.30 x 2.17) inch/(20.6 x 16.0 x 5.5) cm (L x W x H)\r\nWeight: 17.4 oz/494 g\r\nMaterial: Stainless Steel, Plastic\r\nMaximum Capacity: 500 g\r\nDividing Value: 0.01 g\r\nPower Supply: USB cord (Included), USB cord + AC/DC adapter (Included) or 2 x 1.5V AA battery (Not Included). \r\nMode Function: g/oz/ct/dwt/T/gn/pcs\r\nPackage Dimensions: (8.07 x 9.45 x 2.95) inch/(20.5 x 24.0 x 7.5) cm (L x W x H)\r\nPackage Weight: 24.7 oz/700 g\r\n_____________________\r\n \r\nPackage Includes:\r\n1 x Electronic Scale\r\n1 x AC/DC adapter\r\n1 x USB cord\r\n1 x User Manual