Vender YK-BPW5 Automatic LCD Wrist Sphygmomanometer Tensiometer Pulse Meter Monitor【9.2】 melhor preço

YK-BPW5 Automatic LCD Wrist Sphygmomanometer Tensiometer Pulse Meter Monitor【9.2】 Features: 1. Compact and portable: being so mini and light-weight, this product does not take much space and can be easily taken away. 2. Working principle: It can measure systolic pressure (high pressure), diastolic pressure (low pressure) and pulse number at the same time through the principle of pressure oscillation. 3. Error messages: If an error occurs during a measurement, the measurementis discontinued and a corresponding error code is displayed. 4. Correct measurement posture: During measure, please sit, keep quiet and relax the body. The wristband should be kept at the same height as the heart. 5. 2 * 90 groups of memory: dual-user group memory, each group of 90 groups, can hold longer measurement data in your hands, which is a good help for family health. Description: The sphygmomanometer has low noise and pulse rate monitoring function, which can protect the health of you and your family at any time. Specifications: Model: YK-BPW5 Display type: LCD Instrument classification: Class II Power Requirement: 2 * AAA 1.5V alkaline battery Prevent into the liquid level: Can't prevent into the liquid with normal sealing measurement. Measurement: Wrist-type Measurement range: PR: 40-199 times/min Accuracy: PR: ±5% Electrical parameters: Working Voltage: 3V(AAA*2) Low electrical parameters: 2.4V±0.1 Showing low power: <2.2V±0.1V power off Test current: <500mA (without pump and value working condition) Shutdown current: < 100μA Working ondition: Temperature: +5℃~+40℃ Humidity: 15%RH-80%RH Atmospheric: 86kPa-105kPa Transporting and storaging condition： Temperature: -20℃ ±55℃ Humidity: ≤95%RH Atmospheric: 50kPa - 105kPa Size: 79*62.6*62.2mm G.W.: 103g（without battery） Wristband range: 13.5cm-19.5cm Sleep mode: 1 minute after measurement Memory: 2 * 99 groups of measured values Package Included: 1* Sphygmomanometer 1* Manual 1* Neutral English Color Box Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.