Black portable accurate hemoglobin meter ◆ Unique Microfluidics, the top domestic craft Unique disposable microfluidic chip, one-time use, completely eliminate carry pollution. ◆ Small volume of blood test 7μL of blood volume is enough to support one test. ◆ Get test result within 3 seconds Within 3seconds, HB analyzer will show your results on the big TFT display. ◆ Big data storage It can support storage of 2000 results. ◆ Large physical button, permanent magnet suction feedback processing unit After millions of tests, button is still as sensitive as ever. ◆ Power Supply The analyzer can be powered by AC adapter or built-in rechargeable Li-ion battery. Power requirements: AC 100～240V, 20VA 50/60Hz; DC 5V, 1A. Principle Microfluidic and spectrophotometry with scattering compensation technology Calibration Factory calibrated; needs no further calibration Blood sample Material Capillary /venous whole blood Volume 7μL Parameters Hemoglobin √ HCT √ Measurement range Hemoglobin 0–25.6 g/dL HCT N/A Results ≤3s Memory 2000 test results Precision CV≤1.5% Accuracy ≤3% Operating Conditions 15°C～35°C   ;   ≤85% RH Storage condition Device -20°C～60°C  ;  ≤90% RH Test chip/strip 2°C～35°C   ;   ≤85% RH Shelf life Device Three years (about 20 samples per day) or 22,000 tests Test chip/strip 2 years when opened canister Power Source AC Adapter √ Battery rechargeable lithium battery             Interface USB, Bluetooth, wifi, printer Dimension 130mm × 82mm × 31.5mm Weight 220g (built-in battery included) Use convenience fill blood in chip directly 1. Fill the cuvette by placing the tip of the cuvette in the drop of blood. 2. Place the filled cuvette in the cuvette holder and push it back. 3. Results appear in less than three seconds. Clinic, family doctors: For anemia screening and diagnosis. Chronic disease management： Pharmacies and chronic disease management institutions provide long-term for patients with anemia. Bedside test: To get patient testing data quickly and develop follow-up treatment plan for severe anemia. Initial screening of blood donors: Applied in blood stations or blood donation vehicles for initial screening of blood donors.