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![](https://ae01.alicdn.com/kf/Sc23c417393ab4db3889e5a9401568b223/Diamond-Gems-Tester-Pen-Portable-Gemstone-Selector-Tool-LED-Indicator-Accurate-Reliable-Jewelry-Test-Tool-Handheld.jpg) ![](https://ae01.alicdn.com/kf/S3cca11037a944219a7ef8e35ea3fba0fV/Diamond-Gems-Tester-Pen-Portable-Gemstone-Selector-Tool-LED-Indicator-Accurate-Reliable-Jewelry-Test-Tool-Handheld.jpg) ![](https://ae01.alicdn.com/kf/Sbd1d363294b941048982286149e9c0d3s/Diamond-Gems-Tester-Pen-Portable-Gemstone-Selector-Tool-LED-Indicator-Accurate-Reliable-Jewelry-Test-Tool-Handheld.jpg) ![](https://ae01.alicdn.com/kf/S0b1a5b35842a4a869127fbb8a7d8449er/Diamond-Gems-Tester-Pen-Portable-Gemstone-Selector-Tool-LED-Indicator-Accurate-Reliable-Jewelry-Test-Tool-Handheld.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Sc23c417393ab4db3889e5a9401568b223/Diamond-Gems-Tester-Pen-Portable-Gemstone-Selector-Tool-LED-Indicator-Accurate-Reliable-Jewelry-Test-Tool-Handheld.jpg) ![](https://ae01.alicdn.com/kf/S3cca11037a944219a7ef8e35ea3fba0fV/Diamond-Gems-Tester-Pen-Portable-Gemstone-Selector-Tool-LED-Indicator-Accurate-Reliable-Jewelry-Test-Tool-Handheld.jpg) ![](https://ae01.alicdn.com/kf/Sbd1d363294b941048982286149e9c0d3s/Diamond-Gems-Tester-Pen-Portable-Gemstone-Selector-Tool-LED-Indicator-Accurate-Reliable-Jewelry-Test-Tool-Handheld.jpg) ![](https://ae01.alicdn.com/kf/S0b1a5b35842a4a869127fbb8a7d8449er/Diamond-Gems-Tester-Pen-Portable-Gemstone-Selector-Tool-LED-Indicator-Accurate-Reliable-Jewelry-Test-Tool-Handheld.jpg) ![](https://ae01.alicdn.com/kf/Sefaf3cb7b0164cd280c65552843c0134l/Diamond-Gems-Tester-Pen-Portable-Gemstone-Selector-Tool-LED-Indicator-Accurate-Reliable-Jewelry-Test-Tool-Handheld.jpg)
- ¸ðµ¨ ¹øÈ£: Diamond tester
- µð½ºÇ÷¹ÀÌ À¯Çü: DIGITAL
- ºê·£µå À̸§: lansl
- Áõ¸í¼: ¼¼·ý
- ±Ù¿ø: CN (Á¤Ç°)
Diamond Gems Tester Pen Portable Gemstone Selector Tool LED Indicator Accurate Reliable Jewelry Test Tool Handheld Device
feature:
Easy to use even for beginners
Make an audible sound to provide accurate readings
If the gem is a real diamond, the diamond indicator (green light) will be displayed
Metal alarm (when the user accidentally touches metal instead of stone, it will continue to make a buzzing sound)
+/- 8 points for large/small switches for testing diamonds
Sound to provide accurate reading
LCD display and LED indicator
If the stone is a pseudo-crystal, simulants such as cubic zirconium (CZ) will not produce any reaction.
Weight: 103 grams
Powered by DC 9V battery x 1 (not included)
Material: metal, plastic
Colour: Black
Size: 135 x 40 x 20mm / 5.31 * 1.57 * 0.79inch
Method of operation:
1. Turn on the power, the power indicator lights, the instrument starts to warm up, and the instrument can be used after a few seconds.
2. Place the bare diamond to be tested into the appropriate recessed hole on the support tray, with the table face up. Those already inlaid do not need to put holes in the tray, you can grab it by hand.
3. Move a few bright LEDs according to the weight of the diamond to be measured and the temperature.
4. Lower the needle sheath, hold the instrument, and the index finger of your right hand touches the conductive plate on the back cover of the instrument. Make the probe vertical and lightly touch the table of the diamond to be measured.
5. Carefully observe the instrument. If the rest of the light-emitting diodes reflect yellow, then when the light-emitting position moves to 9 diodes with a buzzing sound, this indicates that the test is a real diamond. Conversely, if there are nine diodes in a place with insufficient light, and there is no beep, then it means fake diamonds.
note:
1. Due to the differences between different monitors, the pictures may not reflect the actual colors of the project. Please consider this before buying.
2. Please allow the measurement data to deviate slightly.
Package Included:
1 x Diamond Selector II Tester
1 x protective leather bag
1 SMS platform
1 x user manual"
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