JuviPerpric Professional Diamond Tester Pen with UV Light, Rechargeable High Accuracy Jewelry Diamond Tester Kit Gem Tester for Novice and Expert
US$11.20
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US$11.20
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by www.kronegonten.ch
Free 30-day returns Details
Product details
| Management number | 229143119 | Release Date | 2026/05/31 | List Price | US$11.20 | Model Number | 229143119 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- đăEasy to operateăAfter turning on the machine, just press the pen tip vertically and lightly on the gemstone to be tested. After hearing the "beep" prompt sound, the real diamond will light up 9 digital indicators and make a sound. If there is no response, it is an imitation (such as cubic zirconia (CZ))
- đăPrecise thermal conductivity detectionăThe diamond tester pen distinguishes natural diamonds from other imitations by thermal properties. The detector will accurately judge the authenticity of the gemstone through sound prompts of specific frequencies to avoid misjudgment of synthetic gemstones
- đăIntelligent adjustmentăFor gemstones of different sizes, the diamond tester provides intelligent adjustment function without the need for precise weight (1 green light is on when testing diamonds above 1 carat, 2 green lights are on when testing 0.5 carats, and 3-4 green lights are required for smaller gemstones)
- đăMetal imitation warningăWhen metal or other materials with thermal conductivity close to diamond are detected, the diamond tester professional will emit a special high-frequency warning sound. Please avoid testing on metal surfaces, skin or in humid environments. During the test, we must touch the panel on the back
- đăFull set of configurationăIncluding diamond detector, USB charging cable, test bench and detailed user manual. Diamond tester pen can easily identify the authenticity of various gemstones, and the testing process will not cause damage to the gemstones
| ASIN | B0FD2JPZLG |
|---|---|
| Item Weight | 9.4 ounces |
| Manufacturer | JuviPerpric |
| Item model number | IG-083US_FBA |
| Product Dimensions | 7.8 x 2 x 0.9 inches |
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