Product Name: Medical Product LCD Digital Upper Arm Type Sphygmomanometer Blood Pressure Monitor Model NO.: SM-A1 Certification: CE Group: Middle-aged and Old Type: Sphygmometer Customized: Non-Customized Nature: No Usage Mode: For External Use Standard Configuration: Bp, Pr Memory: 85 Sets Power Supply: 4*AA Batteries/ DC 6V 1A Displyay Mode: Digital LCD V.a.128*50mm Power Consumpation: Low Power Consumption Size Feature: Small in Size, Light in Weight, and Convenient to N.W.: 280g Color: Blue, Green, Purple, Grey, Pink Transport Package: Box Origin: Guangzhou Product Description Medical Product LCD Digital Upper Arm Type Sphygmomanometer Blood Pressure MonitorProduct Specifications:1)Date & Time display2) Blood pressure classification indicate3) Rise type measuring technique4) 2 users, each 99 sets data record5) Power supply :4*AA batteries/ DC 6V 1A6) Displyay mode:digital LCD V.A.128*50mm7) Measurement mode:oscillographic testing mode8) Measurement range:pressure: 0~40kpa(0~300mmHg) pulse value:(40~199)times/minute9) Accuracy:pressure:15~25within±0.4kpa(3mmHg) 5~40(out of 15~25)vithin±0.8kpa(6mmHg) pulse value:±5%10) Normal working condition:temperature:5~40 Relative humidity ≤80%11) Storage &transportation condition:temperature:-20~60 Relative humidity:10%~93%12) Measurement perimeter of the upper arm:about 20cm~34cm13) 5 colors can be selected.14) Display:Segment LCD Display15) Measurement:Upper Arm