PORTABLE TONOMETER FOR INTRAOCULAR PRESSURE
User Guide
Diaton portable tonometer is designed to test intraocular pressure (IOP) without any contact with
the cornea and no use of anesthetics. To get precise test results, please read this user guide and
practice with the test plate panel.
How to hold the tonometer.
Hold the tonometer with its tip down as shown in
figure 1
: The thumb placed on the side of the
device’s body – opposite to the Stop button, the middle one – on the Stop button (do not press
it!), the forefinger – above the Stop button, and the ring-finger – below the Stop button.
Figure
1 Figure
2 Figure
3
Preparing the tonometer for use.
While holding the tonometer as described above, press the Stop button and as you hold it down,
flip the tonometer back so that the tip goes upwards.
(See figure 2.)
Quickly return the tip in the
downwards position still holding the Stop button. Release the stop button.
Note: The
rod
should not be visible now. If it is, repeat the process!
While holding the tonometer with its tip down, press the Operation button momentarily. If the
display says 0000, the tonometer is ready for use.
Phone 1-877-diatons (877.342.8667) fax:
1.888.260.0606 email: [email protected]
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