4
2. Lacto Spark meter and how it works
This screen always appears when the meter is
turned on, so that you can make sure the
display is working properly. Do not use the
meter if the system check screen does not
match the example here.
(Yes) Button
Previous Reading
(NO) Button
Exit
Test Strip Part
Insert the top end of a new Lacto
Spark Test Strip here. The meter
powers on when you insert the test
strip.
Strip Ejector
Press this button to
release the used strip
after testing.
Display Screen
Display
your
test
results
and
other
important information
