GEMORO TESTEROSSA 24 25
leakage, which is common with
old or spent alkaline batteries after
a period of time. Be aware that
damage to the TESTEROSSA may
occur if there is battery leakage
and it will void the warranty.
4. In the event the TESTEROSSA
is not used for an extended
period of time, the batteries
should be removed.
5. Routinely clean the probe tip.
6. The TESTEROSSA is not user
serviceable other than battery
replacement, probe tip cleaning,
and recalibration. If service is
required, please contact your
supplier or the factory. Any other
attempt to repair the tester by
a user will void the warranty.
HELPFUL SUGGESTIONS:
1. Prior to testing a stone, always
make certain the stone being
tested has been cleaned and has
no hand or body oil on its surface,
while noting that this oil may not
be visible to the naked eye. Since
the TESTEROSSA is a highly
sensitive instrument that is capable
of identifying even the lowest
electrically conductive moissanite,
and because hand and body oil
are electrically conductive, without
first cleaning the stone you may
get a false-positive moissanite
indication when testing a diamond.
2. If substituting alkaline batteries
for the NiMH rechargeable
batteries, only use high-quality
AAA alkaline batteries.
3. The TESTEROSSA is designed to be
able to easily test faceted or rough
stones of virtually all sizes. However,
please keep in mind that small
stones will naturally heat up much
faster after being touched by the
probe tip. After each test, be certain
to cool off the stone by blowing
on it or waiting a few seconds until
it cools if a retest is required. If
testing diamonds in a pave setting,
please note it is easy to accidentally
overheat the stones next to the
one being tested. Therefore, it is
very important that you test the
stones while alternating testing
one area of the ring and then
another, while regularly blowing
on the stones to cool them off.
4. The TESTEROSSA has been
calibrated at the factory and
should not require further
calibration. If after using the
TESTEROSSA it is determined that
recalibration is required, please
contact the factory for calibration
instructions, which can be easily
accomplished by any user.
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