Professional Jewelry Tester, Automatic Calibration Portable Gemstone Tester, Suitable for Testing The Hardness of Diamonds and Jade
4.6 (107 items)
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Product details
| Management number | 222411829 | Release Date | 2026/05/04 | List Price | US$227.20 | Model Number | 222411829 | ||
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Specification: Product name: Professional and efficient gem detector Technical specifications Operating temperature--18°C- 27°C (65°F- 80°F) Storage temperature---10°C- 50°C(50°F-122°F) Power supply: 3 AAA batteries or AC adapter (battery not included in package) Battery life: Alkaline batteries can be used continuously for 25 hours Standby time: 5 minutes from the last measurement time Analog display size: 73.5mmX44.0 mm Weight: 295 grams Products include: 1 x gemstone diamond tester(battery not included in package)
- Precise and Reliable Testing Tool: A professional diamond testing pen designed for quick and easy identification of diamonds, moissanite, and other synthetic gemstones.
- Highly Efficient and Convenient: Our diamond testing pen features an intuitive pointer area design to enhance your work efficiency, allowing you to complete tests quickly and efficiently.
- Fast and Safe: This diamond testing pen is designed for fast, accurate, and safe diamond testing without damaging the diamond.
- Retractable Probe: Utilizing the principle of thermal conductivity for diamond identification, it features an automatic calibration function, a retractable probe, and a minimum measurement accuracy of 0.01 carats.
- Service: If you have any questions, please feel to contact us and we will reply within 24 hours!
| Manufacturer | CUTPOIY |
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