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LiuliuBull 5 Quantity limited ☆ very popular High Accuracy Professional Diamond Tester Jeweler Pro

LiuliuBull High Accuracy Professional Jeweler Diamond Tester Pro


LiuliuBull High Accuracy Professional Jeweler Diamond Tester Pro


Product description

Pocket with a handheld.
Operation simple and accurate.
Emit audible sounds to give accurate reading.
Diamond indicator will be showed if the stone is a REAL diamond (Green light).
Metal alert (continuous buzzing sound when user accidentally touches metal rather than stone).
Large / small switch for testing diamonds +/ - 8 points.
To emit sounds to give accurate reading.
LCD display amp;LED indicator.
Dimension: 16 x 4 x 2 cm
Powered by DC 9V battery x 1
Steps for Testing:
1. Install the battery and take off the probe tip cap.
2. Turn on the switch and make sure the Battery Lamp lights up.
3. About 30 seconds later, Ready Lamp will light up.
4. Select a number in calibration chart(we suggest 4 for calibration number) according to temperature and the size of tested stone.
5. Find the selected calibration number under light bar, and turn the switch toward the direction of ON to let the light bar reach to the place the selected number lies
6. Start to test diamond or other stones, your hand needs to hold silver triangle conductive plate when testing and the probe tip needs to perpendicular to the tested stone.
Test Results:
-If the number of lights equals or exceeds 9, and it beeps, it means the diamond is true.
-If the lights is about 9 and it beeps, it means the sapphire is true.
-If the number is 6.5-7, it means the agate is true.
-If the number is 7-8 , it means the crystal is true.
-If the number is 6-7, it means the jade is true.
Package Included:
1 * Diamond Tester

LiuliuBull High Accuracy Professional Jeweler Diamond Tester Pro

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