Product specifications Blood pressure Blood pressure measurement: upper arm type (using separate cuff) Blood pressure measurement range: 20~280mmHg Blood pressure measurement accuracy: within ±3mmHg (±0.4kPa). Screen display mode: LCD segment code LCD screen pulse Measuring range: 40~199 times/min Pulse measurement accuracy: ±5% Conditions of Use & Packaging Information Storage environment Temperature conditions: -20°C~+55°C Humidity conditions: ≤95%H Atmospheric conditions: 50Pa-105Pa Usage environment Temperature conditions: +5°C~40°C Humidity conditions: 15%RH-80%RH Atmospheric conditions: 86kpa-105kpa Power supply 1) External power supply: AC220V, DC6V 2) Battery powered: four AA batteries Size: 96*130.5*69mm Product Features: ●The product adopts black and white matching design, streamlined appearance, calm atmosphere. ●Pressure reduction measurement, the product has overpressure protection function, air pressure exceeds automatic rapid exhaust. ●The product can be switched by dual users, and a single user can record 99 sets of measurement results. ●Voice reminder in Chinese, English, and other languages (optional). ●Lithium battery, USB interface optional
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