Electronic Digital Scale Balance High Precision Herb Weed Tobacco Pocket Scale Balance Mini Kitchen Balance Jewelry Pocket Scale Material : High Quality Stainless Steel & Hard Plastic Size : 64 MM*122 MM Use : Electronic Digital Scale Balance Power supply: 1.5V x 2 (AAA dry battery)( No included ) Accuracy : 0.01g Design : Pocket Scale Balance Overload protection function. Stainless steel tray, transparent protective cover. Counting and tare function. Blue backlight ( backlight can be switch off ). Weight unit: g oz tl ct gn. Auto power off time: 30 seconds Operating ambient temperature: 0 C to 40 C (32 F to 104 F) Low voltage display LO_ Overload display O_LD Package includes: 1pc * High Precision Electronic Digital Pocket Scale Balance