Diamond Detection Pen, LED Indication, Fast preheating, high-Precision, high-Sensitivity Probe, Easy to Read, can Test Diamonds and moissanite, Practical Jewelry Tool.

High-precision jewelry diamond detection pen user guide and product descriptionUsage stepsPower setting: Choose to install a 9V battery (need to be prepared by yourself), or connect the included power cord. The two cannot be used at the same time.Equipment preparation: Wait for the ready indicator to light up and confirm that the device has entered the detectable state.Detection operation: Vertically fit the thermal conductivity meter probe to the gem to be tested, and touch the metal conductive plate on the back of the device with your hand to ensure that the test results are accurate and reliable.Product core informationProduct name: High-precision jewelry diamond detection penProduct positioning: Professional jewelry identification and detection toolCore configuration: Equipped with high-precision chip to ensure detection accuracyMaterial technology: The body is made of engineering materials, which is sturdy and durable; alloy probe improves detection sensitivityPower supply method: Adapt to 9V battery (need to be purchased separately)Product advantages: Small and portable, easy to operate, relying on probe heating chip detection technology to achieve accurate identificationPacking listHigh-precision jewelry diamond detection pen × 1User manual × 1

• 【Professional Diamond Test】Our Professional Diamond Tester Is Designed To Accurately Identify Real And Fake Diamonds. The Lcd Display And Led Indicator Can Easily Distinguish Real Diamonds From Other Imitation Gemstones.
• 【Quick Results】The Diamond Tester Is Designed To Provide Fast And Accurate Results. You Will Be Able To Know If Something Is Fake In Seconds. It Is Compact And Easy To Use When You Need It.
• 【Reliable Assurance】This diamond selector tester designed for quick, precise, and safe diamond testing. It undergoes rigorous testing and quality control to provide you with reliable test results, instilling confidence in your diamond purchases and assessments.
• 【Easy to Use】The Diamond Tester Pen is simple to operate. Just lightly touch the pen tip to the surface of the jewelry, and it will provide test results within seconds. Green light indicates a real diamond, while red light indicates the possibility of a synthetic diamond or other gemstone.
• 【Wide Application】Easy To Operate And Accurate Test. Perfect For Both Professionals And Hobbyists, This Tester Tool Is A Must-Have For Any Jewelry-Making Enthusiast.