LabStyle Dario User Manual - Measurement Range

Chapter 4 - Testing Your Blood Glucose Level

Measurement range 

30

MeasureMenT ranGe 

Your meter measures blood glucose results in the range of 10 mg/dL to 600 mg/

dL (0.6-33.3 mmol/L). Results that are outside of this range should be reviewed 

according to the procedure below. 

y

If your test result is lower than 10 mg/dL (0.6 mmol/L),”

LoW!” is displayed 

instead of a result. 

LOW may indicate that your blood glucose is very low (possibly severe 

hypoglycemia). Follow your doctor’s instructions immediately and 

repeat the test.

y

If the result is higher than 600 mg/dL (33.3 mmol/L), “

hiGh!” is displayed 

instead of a result. 

y

If your blood glucose test results in a LOW or HIGH message, repeat the blood 

glucose test following all of the instructions provided in 

Step Four - Testing Your 

Blood Glucose on page 35

. 

y

If your blood glucose test results in a LOW or HIGH message a second time, 

follow the protocol established by your health care professional or contact your 

healthcare provider immediately.

y

Please note that the exact blood glucose reading that constitutes a HIGH or 

LOW reading depends on many factors, including individual differences, and the 

time since your last meal.

FaCTors ThaT MaY Lead To inaCCuraTe resuLTs

Certain medications, food supplements, medical treatments and health conditions 

can interfere with the blood glucose system and cause inaccurate results. 

Incorrect testing technique or improper storage or handling of the Dario™ may also 

lead to implausible test results which don’t match the way you feel. These include:

y

Your hands may not have been washed thoroughly

y

Your glucose meter test strip port may be contaminated.

y

Your test strip has been bent.

y

The test strip is expired. Check the “use by” date.

y

The length of time that has passed since first opening the test strip package 

exceeds the allowed time.