GEMORO PRO-D 3 12
Then gently pull it out and off. Always
replace the cap when the PRO-D 3 is
not in use.
6. To properly hold the PRO-D 3, it is
important to grasp the tester with your
thumb and forefinger while touching
them to the PATENT PENDING finger
pads located on either side of the
tester. This will allow you to easily
manipulate the tester and make the
best contact with the stone being
tested. While holding the tester,
its ergonomic shape allows it to
comfortably rest on the top of your
hand. If you hold the tester without
touching the finger pads, the metal
alert feature will not function.
7. The LED Illuminator allows the user
to easily see the stone being tested
to confirm that only the stone is being
tested and that the setting or prongs
are not accidentally being touched.
HOW TO PROPERLY HOLD THE TESTER
PROBE TIP CAP