Wrist Electronic Sphygmomanometer Ck-102s Manual -

CK-102S Wrist Electronic Sphygmomanometer is a portable, entry-level blood pressure monitor designed for home use and travel. While it offers convenience through its compact design, user feedback regarding its accuracy is mixed, often requiring strict adherence to measurement posture for reliable results. Key Features Automatic Operation:

7. Understanding Your Blood Pressure Results

User Instructions and Precautions

Error messages and troubleshooting

• Calibration: Electronic monitors drift over time. The CK-102S should be checked against a clinical mercury sphygmomanometer every 12 months (or after any drop/impact).
• Cleaning: Wipe the cuff and body with a soft, dry cloth. Never submerge in water or use alcohol/abrasives.
• Storage: Keep in a dry, room-temperature environment. Avoid extreme heat, humidity, or direct sunlight.
• Irregular Heartbeat (IHB) Indicator: If the device displays an IHB symbol, wait 5 minutes and retake. If it persists, consult a physician—this may indicate arrhythmia.

Relax:

Before you hit the "Start" button, preparation is key to ensuring the data is reliable. Sit quietly for 5–10 minutes before measuring. wrist electronic sphygmomanometer ck-102s manual