Yuwell YE660B Arm Blood Pressure Monitor Large LCD

Features:- Technical parameters Large-scale LCD with date and time display.-Automatical stored, 74 groups of memory.-Average value display of 3 times measurement.-Two dispaly modes: mmHg and kPa.-Power off in 2 minutes without operation.Measuring method: Oscillating mensurationMeasuring range: Pressure measurement range: 0~280mmHg (0-37.3kPa) Pulse: 40~200 minutePrecision: Pressure: within 3mmHg (0.4kPa)Pulse: within 5% of reading valueWorking system: Intermittent operationElectric classification: Class II, type BF application partPressure sensor: Semiconductor pressure sensorPressurization: Automatic pressurizeDepressurization: Automatic air releasingPower: 4 AA batteries, 6V 600mA DC powerSuitable upper-arm circumference: 22~45cmDimension: Approximately L120.5mmW100mmH69.3mmPackage Includes:1x Digital Arm Blood Pressure Monitor1x Comfortable Cuff1x English User Manual1x Handhold BagNote: does not include battery