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Diamond Tester Pen, High Accuracy Jewelry Diamond Tester,Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter,Accuracy Jewelry-Diamond Tester Pen

₦ 35,000

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+ shipping from ₦ 750 to LEKKI-AJAH (SANGOTEDO)

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Delivery Fees ₦ 750

Ready for pickup between 05 March and 06 March if you place your order within the next 2mins

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Delivery Fees ₦ 1,710

Ready for delivery between 05 March and 06 March if you place your order within the next 2mins

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Free return within 7 days for ALL eligible itemsDetails

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Product details

How To Test Diamond

Turn on the switch.
Make sure only 1 light is lighting up on the scale.
Wait few seconds for the probe to heat up until Lamp on ready OK.
Turn on the lights numbers corresponding to the indoor temperature and diamond weight.
If don't know. Set 4 lights is lighting up on the scale.
Start test diamond, no need to adjust the switch switch.
Use the diamond discriminator probe to make 90-degree contact with the measured object, and observe the indicator light change.
It needs a little bit of force to stop it on the diamond surface and make full contact.
If unsuccessful, please repeat the second step.

Diamond Tester Pen

Test result analysis
If lights >= 9 and have sounds, it is true diamond.
If lights <9 and no sounds, it is not diamond.
If lights is 7 or 8, it is true crystal.
If lights is 6 or 7, it is true jade.
If lights is 4 or 5, it is glass.
Don't test metal，Don't wear gloves.
In a low temperature environment, the battery discharge is weakened. Please raise the battery temperature to above 10 degrees Celsius.
The test takes a few minutes, please turn off the power after the test is complete.

Specifications

Key Features

This diamond tester features a highly compact design, which is perfect to carry with you when shopping for diamonds. This diamond tester will indicate the result whether your diamond is genuine or NOT. You can know the data of the diamond instead of a knockoff. It comes with a leather bag and a testing tray for holding loose stones.

[Fast and safe ]: Professional Diamond Selector II will indicate a genuine diamond or not. It is designed for quick, precise, and safe diamond testing.
[Intuitive Design] : LCDy & LED indicator.Uses large/small switches for testing diamonds, Emits audible sounds to easily differentiate the readings.
[Simple to Use]: Hqdz Diamond Tester Pen is simple to operate to get a result;, professionals (s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gemstone (lightly pressed is sufficient), and if the stone is real, crystal,, or cubic zirconia, the tester will not beep.
[Service]: If you have any questions about use, please contact us. We will explain in detail. Professional equipment, the use method needs to learn slowly.