3in1. has been developed to execute several determinations from fingertip simply by changing strip. 3in1. is a new system dedicated to glucose, cholesterol and triglycerides monitoring in the blood. 3in1. system is using two different technologies: AMPEROMETRIC with 3in1. glucose ELECTRODES strips, REFLECTOMETRIC with 3in1. cholesterol and triglycerides strips. Measurement range: 10-600 mg/dL (0.6-33.3 mmol/L) glucose electrodes 130-400 mg/dL (3.3 - 10.2 mmol/L) cholesterol 50-500 mg/dL (0.56-5.6 mmol/L) triglycerides Power source: 2x3V lithium button cell, type CR 2032. The battery can be used for approx. 1 year with 3 measurements per day (approx. 1000 measur.) Dimensions: 97 mm - length 49 mm - height 20.5 mm - width Weight: 65 g (incl. battery) Display: LCD Temperature limits: 10 to 40°C (50°F to 104°F) Humidly limits: 0% to 90% relative humidity (non-condensing)