YUEHISY Diamond Tester Pen, Portable Type C Rechargeable Jewelry Tester, High Accuracy Gemstone Detector, for Professional Gem Identification
US$11.66
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US$11.66
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by hmloneonta.org
Free 30-day returns Details
Product details
| Management number | 220710388 | Release Date | 2026/05/03 | List Price | US$11.66 | Model Number | 220710388 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Fast and Accurate Testing: Engineered for quick and accueate gemstone detection, this tester easily distinguishes genuine gemstones from synthetic stones, ensuring dependable results for both loose and set gemstones as well as other jewelry and precious metal products.
- Easy to Operate: The detector is easy to operate. Simply position the probe vertically on the object and press the switch. No need to wait for a long time. You will receive the results immediately.
- Alerts and Sound: This gemstone detector features alerts and sound. When the light illuminates, the detector emits an audible signal, allowing you to easily make distinctions.
- Portable and Convenient: This compact electronic device is designed for easy portability, fitting well in your wallet or backpack, making it ideal for on the go gem testing anytime, anywhere.
- Friendly Reminder: The thermal conductivity pen operates by measuring an object's thermal conductivity. Please ensure you follow the correct testing procedure and avoid using it on unsuitable items (such as metal, skin, water, etc.) to guarantee accurate results. Improper operation may compromise the accuracy of the test results.
| Item Weight | 5.6 ounces |
|---|---|
| Manufacturer | YUEHISY |
| Item model number | YUEHISYq45jgdzve6 |
| Product Dimensions | 2.36 x 1.57 x 0.39 inches |
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