Original design, refined outline, easy to carry. Applicable in accurate measure in many industries, like jewelry, tea, medicine, etc. Blue backlight and digital display for easy reading. With both weighing and counting functions. With tare function. Auto calibrating function. Display mode: g/oz/ct/tl. Power:2 x AAA (1.5V)battery(Not Included). Max weighing capacity: 200 g. Accuracy: 0.01 g.