Lotustech Diamond Tester,High Accuracy Diamond Tester Pen,Professional Diamond Detector for Novice and Expert(Black,Battery Included)
Brand: Lotustech
Color: Black
<strong>Precautions</strong> <br>1.The surface of the test object is clean, flat and dry<br><br>2.Don't wear gloves,Don't detect metal and Best to measure in no wind conditions<br><br>3.The operating temperature is within the range of 5-35 degrees Celsius, and the humidity is below 80%<br><br>4.When testing diamond, your right index finger must keep touching the metal panel on the back of the tester.Please turn off the power after the test to save power.<br><br><strong>Package Content</strong> <br> <br>1 x Diamond Tester,1 x 9V battery,1 x Protected leather bag ,1 x Texting Platform<br> <br><strong>How To Test Diamond</strong><br> <br>Step 1.Put the battery in. Use One 9V Battery (included). After use, turn off the power. <br> <br>Step 2.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 <br> <br>Step 3.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. <br> <br>Step 4.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<br> <br><strong>Test result analysis </strong><br><br>1.If lights >= 9 and have sounds, it is true diamond. <br><br>2.If lights < 9 and no sounds, it is not diamond. <br><br>3.If lights is 7 or 8, it is true crystal. <br><br>4.If lights is 6 or 7, it is true jade. <br><br>5.If lights is 4 or 5, it is glass. <br><br>6.Don't test metal，Don't wear gloves.<br>
[Easy to Use]: Real Diamond will Emits sounds and lights >=9.
[Intuitive Design]: Fake crystal, such as cubic zirconium ( CZ ), crystal, glass will be no sounds and lights <9.
[fast and safe ]: This diamond selector tester designed for quick, precise, and safe diamond testing. No harm to diamonds.
[Battery included]: Our diamond tester is powered by DC 9V battery and the battery is included.
[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.