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Chiffonade Rock Gold Testing Benchmark, 3.07 * 1.69inch Black Detecting Stone Portable Jewelry Tester Goldsmithing Tools
4.0 (140 items)
Limited Time SaleUntil the end
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55
14
$3.14 cheaper than the new price!!
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New $5.24
Product details
| Management number | 237570082 | Release Date | 2026/07/10 | List Price | $2.10 | Model Number | 237570082 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Specifically designed to accurately verify the gold content in jewelry and precious metal items—providing a quick and reliable way to assess purity.
- The testing solution reacts chemically with the metal, producing an color change based on the gold's purity—simple to interpret and easy to use, even for beginners.
- Ideal for testing a wide range of items, including gold and silver jewelry, antique pieces, collectibles and scrap precious metals—for jewelers, pawn shops, and collectors.
- Effectively tests various gold purities including 10K, 14K, 18K, 22K, and 24K, as well as silver and other precious metals—offering a versatile and dependable solution for all your metal verification needs.
- Apply a single drop of the testing onto the stone or metal surface: genuine gold will remain unchanged and adhere to the test stone, while fake or low-karat gold will dissolve or turn blue, clearly indicating inauthenticity.
| ASIN | B0FQJ666SK |
|---|---|
| Item Weight | 1.76 ounces |
| Manufacturer | whaofeifeng |
| Item model number | PH04 |
| Product Dimensions | 3.07 x 1.69 x 0.39 inches |
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