I’ve inserted a test strip, but the meter doesn’t turn on.
It may be because you failed to completely insert the test strip. Insert the strip completely. Check that the battery [...]
I’ve put in the blood sample, but the meter doesn’t work.
Check whether the confirmation window on the strip is full. If it isn't, an “Er4” message will appear. Insert a [...]
The test result comes out too high or too low.
Use the meter at a room temperature after 30 minutes. If the strip is out of the bottle for a [...]
How long is the battery life?
It depends on the meter type, and the meter can measure blood glucose approximately 1,000 to 3,000 times. When the [...]
What is the required blood sample volume for test?
The minimum required volume is 0.4-0.5μL.