血けっ糖とう値ち測そく定てい器き

noun

blood glucose meter; glucometer

A medical device used to measure the concentration of glucose in the blood, commonly used by people with diabetes.

• 糖とう尿にょう病びょうの管かん理りのために、毎まい日にち血けっ糖とう値ち測そく定てい器きを使つかっています。

  I use a blood glucose meter every day to manage my diabetes.