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High Accuracy Diamond Tester Pen, Gemstone Identification Tool for Jewelers, Portable Gem Detector with Light & Beep Prompt in Saudi Arabia High Accuracy Diamond Tester Pen, Gemstone Identification Tool for Jewelers, Portable Gem Detector with Light & Beep Prompt in Saudi Arabia High Accuracy Diamond Tester Pen, Gemstone Identification Tool for Jewelers, Portable Gem Detector with Light & Beep Prompt in Saudi Arabia High Accuracy Diamond Tester Pen, Gemstone Identification Tool for Jewelers, Portable Gem Detector with Light & Beep Prompt in Saudi Arabia High Accuracy Diamond Tester Pen, Gemstone Identification Tool for Jewelers, Portable Gem Detector with Light & Beep Prompt in Saudi Arabia High Accuracy Diamond Tester Pen, Gemstone Identification Tool for Jewelers, Portable Gem Detector with Light & Beep Prompt in Saudi Arabia High Accuracy Diamond Tester Pen, Gemstone Identification Tool for Jewelers, Portable Gem Detector with Light & Beep Prompt in Saudi Arabia

High Accuracy Diamond Tester Pen, Gemstone Identification Tool for Jewelers, Portable Gem Detector with Light & Beep Prompt

SAR 53
Brand
Generic
Weight
142 g
– 1 +

Special Features

  • All-in-One Ready-to-Use Kit: Comes with tester pen, leather storage pouch, stable testing platform, user manual and 9V battery—no extra purchase, usable right out of the box.
  • Intuitive Gem Identification: Equipped with high-precision sensor, the tester displays different light numbers and beeps for various gems, easily distinguishing real diamonds/moissanite from glass, CZ, jade and crystal.
  • Hassle-Free Simple Operation: Just 4 basic steps—load battery, preheat 30s, calibrate to the 4th mark, touch the metal panel and test with perpendicular probe; recalibrate for each new gem test.
  • Clear Usage Scope: Specialized for non-metal gemstones like diamond, jade, agate and crystal; NOT for metal, gold, plastic or skin (metal leads to false beep due to thermal conductivity).
  • Reliable Testing Tips & Support: Test in wind-free environment for accuracy, power off after use to save battery; free step-by-step video guide and professional customer service for any troubleshooting.

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