Question: what is a normal blood glucose meter reading?
Answer: Levels vary depending on what and when was the last time. Should be less than 140 mg/dl (7.8 mmol/l) if not taken soon after a meal. Morning values are usually less than 120 mg/dl (6.7 mmol/l). A reading lower than 70 or 80 mg/dl may indicate hypoglycemia, or low blood sugar level.