Testing: Sample Material Capillary, venous or arterial whole blood Sample Volume ~10 µL Measuring Time within 3 seconds Measurement Range 0–25.6 g/dL (0–256 g/L, 0–15.9 mmol/L) Device Dimensions 5.51 × 2.76 × 6.29 in (140×70×160 mm) Weight 1.1 lbs. (500 g), with batteries installed Temp Ranges Analyzer Storage 32-122°F (0-50°C) Microcuvette Storage 50-104°F (10-40°C) For unopened vials, the storage temperature can be extended down to -18 °C (-0.4 °F) and up to +50 °C (122 °F) for a period of max 6 weeks. Analyzer Operation 50-104°F (10-40°C)