Wrist Electronic Sphygmomanometer Ck-102s Manual _top_

"It’s a CK-102S, Dad. It’s not a liar. It uses oscillometric measurement. It’s accurate within three millimeters of mercury. Just put it on."

A: Yes, but be aware readings may differ slightly (usually 5–10 mmHg). Use the same wrist consistently for comparisons. wrist electronic sphygmomanometer ck-102s manual

If the monitor displays an error code (like Er 1, Er 2, or Er 3), check the following: Is it too loose or too low on the wrist? Movement: Did you move or talk during the inflation? "It’s a CK-102S, Dad

To extend the life of your wrist electronic sphygmomanometer: "It’s a CK-102S

If you see an error message, here is the standard decoder: