Electronic Mobile scale Model Unit Capacity Accuracy MH-Series g/oz/ozt/dwt 150g.250g.350g.500g 0.1g 100g.150g.200g.250g 0.05g 50g 100g 200g 0.01g Features and functions: ¡ôunits:g/dwt/gn/ct or g/oz/ozt/dwt ¡ôauto-calibration functions ¡ôcan be made with blue backlight ¡ôtare range: tare full capacity ¡ôauto off: 30or 60 seconds off ¡ôoperation temperature: 10-30¡æ ¡ôdisplay: 5-1/2LCD ¡ôpower: 2×AAA Batteries ¡ôdimensions: 120x60x20mm