Specification: Measuring Time:10 seconds Measuring Range:30-600mg/dl(1.67-3.3mmol/L) Hematocrit Range:20-55% Memory: Last 150 test results Battery type: One 3V Lithium battery(CR2032) Operating Temperature:10-40C(39-86F) Relative Humidity:Less than 95% Dimensions:91x49x21mm Weight:Approximately 50g Sample Volume:3 Ul Feature Easy and safe strip ejection Flexible memory management Automatic 7 and 14 days average 150 tests memory with date and time Less blood, less painA Large and easy-to-read display Accessories Blood Glucose Meter (1) Test Strips (10) lancet device(1) lancet(10) code card(1) user's manual(1) wallet(1) battery(1) gift box(1) control solution(1) Kit Carton (592x352x486mm) 70 set/box Strip Carton (382x350x380mm) 200 box/carton