XL Blood Pressure Monitor Arm Circumference 22-52cm

Measurable arm circumference: about XL 22-52cm
Note: The cuff circumference of this blood pressure monitor is 22–52 cm, designed specifically for larger arms. The minimum measurement is 22 cm, and the maximum is 52 cm. It fits best on arms with a circumference of 30 cm or more. While it can be used on arms with a circumference of less than 30 cm, the cuff will be loose.

Digital Blood Pressure Monitor Upper Arm Automatic BP Machine Heart Rate Monitor

Package:
1X Blood Pressure Monitor( Has the Voice Broadcast Function)
1 x Upper Arm Cuff
1 x User Manual
Consult a medical professional first and follow the instructions.

Features:
Name: Arm Type Automatic Electronic Blood Pressure Monitor
Blood Pressure Monitor Display mode: LCD liquid crystal display
Blood Pressure Monitor Measuring method: Oscillographic method

Blood Pressure Monitor Measuring range
Pressure: 0-280mmHg
Pulse rate: 40 times/min-199 times/min
Blood Pressure Monitor Accuracy: Pressure: ±3mmHg ; Pulse rate: ±5%

Blood Pressure Monitor Power supply: 3pcs AAA batteries or USB 6V power supply (Batteries and USB cable are not included in the package)
Normal working environment: temperature 5-40C; Humidity<=80%RH
Transportation and storage environment: Humidity-20-55C; Humidity 10%-90%RH
Measurable arm circumference: about XL 22-52cm

Blood Pressure Monitor Weight: about 410 grams
Blood Pressure Monitor Dimensions (host): about 126mm length x 98mm width x 60mm height
Blood Pressure Monitor Safety classification: Internal power supply type B

Pressure method: Pressure adjustment method of vibrating plate pump
Quick exhaust method: Extreme speed exhaust valve opening method
Pressure detection: semiconductor pressure sensor
Pulse detection: semiconductor pressure sensor