2024 Automatic Wrist Tonometer Blood Pressuremeter, Digital LCD Wrist Cuff Blood Pressure Momitor Sphygmomanometer

It is with germany chip, very accurate. And it will send with full English Package both with inner Plastice White Box and Outside Carton Package, very beautiful. Can send as gift!

Using the oscillometr ic blood pressure measurement,Accurately measure the blood pressure LCD digital display,legible Intelligent pressure WHO warning message function Double mode,each of the 99 set of measurements of memory No operation in 1 minutes automatic shutdown An irregular heartbeat measurement. The clock feature The overpressure protectionfunction.The product includes: 1 blood pressure monitor, 1 instruction manual, 1 outer packaging box (paper box), and 1 storage box (plastic box) Model: RAK-289

It has no voice function.

The error code represents: Er 1: Due to rapid air leakage or weak pulse signal (please check the wrist strap, tie it up, and test again) Er 2: Due to noise (please do not move or speak, first clear the air pressure inside the cuff) Er 3: Abnormal blood pressure. (Please check the position of the cuff and re measure according to the standard posture) Er P: Unable to apply pressure or pressure too fast. (Check if the cuffs are too tight or loose, check if the trachea is blocked) HI: Displayed in the low-pressure area, indicating that the pressure exceeds the limit. (Measure again in standard posture, do not move or speak)