Professional Upper Arm Blood Pressure Monitor, Electronic Upper Arm Blood Pressure Monitor for Home Use, Large Adjustable Cuff 22-42 cm, Heart Rate Monitoring with 2×90 Memory - LIAIKI

Features:

90 storage sets (2 people), IHB arrhythmia detection, WHO blood pressure classification. Intelligent Pressurization

Measurement Mode:

Measurement Range:

Pulse Range: 40-199 times/min

Error Range:

Static Pressure: ±0.4 kPa (±3 mmHg)

Pulse: within ±5%

Cuff Lengths: 22-42 cm (8.66-16.5 inches)

Power Supply: DC6V (four AAA batteries)

Auto Shut-Off: 60 s

Storage Temperature and Humidity: Temperature: -20 to 65°C; Humidity: 10% to 90% RH

Operating Temperature and Humidity: Temperature: 5 to 40°C; Humidity: 10% to 90% relative humidity

How to use it?

1. Stay relaxed before measuring; sit quietly for a moment.

2. With palms facing up, place the cuff parallel to your heart.

3. With palms facing up, keep the intake tube and arteries parallel.

4. Wrap the cuff tightly around your arm in the opposite direction, sealing it together.

5. Placing a finger inside is most convenient.

6. Keep the cuff parallel to your heart, palms facing up.

7. Press the on/off button, stay relaxed, and begin measuring.