The On Call® Sharp is a powerful glucose meter that allows for accurate blood glucose testing of multiple whole blood specimen types including capillary, venous, arterial, and neonatal. With a hematocrit range of 25-70%, storage of 500 results, and providing results in just 5 seconds, the On Call® Sharp offers advanced features and specifications. Additionally, individually wrapped test strips and diabetes management software are available. The On Call® Sharp is certified compliant with ISO 15197 2015.