Eurotool DIA-650.00 DiamondNite Dual Tester - Manual

Operating Instructions
DiamondNite Dual Tester
PLEASE READ COMPLETELY BEFORE USING THIS TESTER
BEFORE YOU BEGIN:
• The DiamondNite must be at or near room temperature for best accuracy.
• NOTE: The point on this tester is NOT spring loaded. Touch the stone gently
but firmly with the point – DO NOT PRESS EXCESSIVELY.
Operating Instructions:
1. Turn unit on with adjustment knob.
2. Wait until light goes off and ready light comes on, approximately 10 seconds.
3. Hold tester with right hand so your fingers are resting on the rear metal plate.
4. You must place the stone in the metal holder and touch the holder with your free
hand to complete the “current” which your body provides. If the stone is mounted
in a ring, grasp the ring by its shank.
5. Lightly touch the probe tip in the center of the gemstone. DO NOT PRESS. Hold
tester perpendicular to the table of the gem for one second.
6. If it is a simulant or non-diamond, nothing will happen. If the stone is a diamond,
the buzzer will sound and the green light (diamond) will come on for about six
(6) seconds. If it is a Moissanite, the tone will change and the lights will switch
from green to red (Moissanite) within
1 / 2 second.
7. After the buzzer is first heard, you must continue to test for one second before
you take the probe off the gemstone. This is because the test for diamond is done
first. The test for Moissanite is completed
1 / 2 second later.
8. If the tone changes while you are removing the probe, you must re-test because
you may have contacted metal while removing the probe.
9. Always make sure that stones are clean and free of debris. Dirt and oils can
profoundly change the reading.
10. To save the battery, turn off the unit after testing. If you forget, the tester will
remind you in three minutes.
If this tester does not work properly, the first thing to do is check the battery.
A low battery can cause false readings. We recommend that you install a
new battery and test the unit before returning for repair.
DIA-650.00
Operating Instructions
DiamondNite Dual Tester
PLEASE READ COMPLETELY BEFORE USING THIS TESTER
BEFORE YOU BEGIN:
• The DiamondNite must be at or near room temperature for best accuracy.
• NOTE: The point on this tester is NOT spring loaded. Touch the stone gently
but firmly with the point – DO NOT PRESS EXCESSIVELY.
Operating Instructions:
1. Turn unit on with adjustment knob.
2. Wait until light goes off and ready light comes on, approximately 10 seconds.
3. Hold tester with right hand so your fingers are resting on the rear metal plate.
4. You must place the stone in the metal holder and touch the holder with your free
hand to complete the “current” which your body provides. If the stone is mounted
in a ring, grasp the ring by its shank.
5. Lightly touch the probe tip in the center of the gemstone. DO NOT PRESS. Hold
tester perpendicular to the table of the gem for one second.
6. If it is a simulant or non-diamond, nothing will happen. If the stone is a diamond,
the buzzer will sound and the green light (diamond) will come on for about six
(6) seconds. If it is a Moissanite, the tone will change and the lights will switch
from green to red (Moissanite) within
1 / 2 second.
7. After the buzzer is first heard, you must continue to test for one second before
you take the probe off the gemstone. This is because the test for diamond is done
first. The test for Moissanite is completed
1 / 2 second later.
8. If the tone changes while you are removing the probe, you must re-test because
you may have contacted metal while removing the probe.
9. Always make sure that stones are clean and free of debris. Dirt and oils can
profoundly change the reading.
10. To save the battery, turn off the unit after testing. If you forget, the tester will
remind you in three minutes.
If this tester does not work properly, the first thing to do is check the battery.
A low battery can cause false readings. We recommend that you install a
new battery and test the unit before returning for repair.
DIA-650.00