19
2. Shorten the supports two clicks at a time to prevent the tonometer
from getting too close to your eye.
3. Place the tonometer against your face and look into the probe base.
START
The probe points perpendicularly to the center of your eye when the
blue and green rings in the probe base are symmetrical.
4. If the rings are not symmetrical, the probe does not point
perpendicularly to the center of your eye. Correct the position of the
tonometer.
START
To Next Page
Loading...
