Oximeter pulse fingertip A2 spo2 bisa bunyi suara alat ukur kadar oksi

Features: - High-definition TFT OLED 4 Full Colour display screen, clear to view. - Small and lightweight, simple one-click measurement. - Detect the blood oxygen and pulse rate quickly and accurately, with abnormal alarm. - Silicone finger mould, comfortable to wear. - Suitable for all ages, it is portable for home and travel. Specifications: Material: Lastics Color: Black Display Method: TFT OLED 4 Full Colour Blood Oxygen: 0%-100% 2% Pulse Rate Display: 0-250bpm 1bpm Working Current: =50mA Operation Mode: Intermittent Cell: 2 x AAA alkaline cells (not included) Item Size: 57.3 * 33.2 * 32.2mm / 2.26 * 1.31 * 1.27in Package Weight: 47g / 1.66ounces Package Size: 93.3 * 63.9 * 39.6mm / 3.67 * 2.52 * 1.56in Packing List: 1 * Fingertip Oximeter 1 * Hanging Rope 1 * User Manual Catatan : Harap di perhatikan tata letak pemasangan baterai jika unit tidak nyala.