Sinocare GA-3 Blood Glucose Monitor with 50pcs Test Strips 50pcs Lancets
Blood sample: fresh peripheral whole blood, venous whole blood. Test range: 20-600mg/dL(1.1-33.3mmol/L). Press ▲ key to make it at 'SC' in display. In the power-off state, press ▲ key for 3s, and you will see 'So' in the display.