Detailed Product Description HL-588 Blood Glucose Meter Accessories : *carrying bag *1 x lancing device *1 x check strip *2 x batteries *10 x lancets *10 x strips Specification: Measure time: 5 secs Sample Soze: 1.0 ul blood volume Memory: 120 sets Day average : 7,14,28-day Auto shut off : After 5 minutes ketone warring: NA Ambient temperature display: NA Measurement range : 40-600mg/dL Measurement unit : mg/dL, or mmol/L Battery type : 2 x AAA battery (Included) Operating temperature: 10-40 ( 50 ~104) Temperature compensation: 10-40 ( 50~104) Operating altitude (meter) : up to 2000 meters Hematocrit range :30-55%