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💎 Test Like a Pro, Shine Like a Boss
The HMKIS Diamond Tester Pen is a professional-grade, non-rechargeable diamond selector featuring dual power options (Type-C & 9V) for stable voltage output and precise thermal conductivity testing. It offers rapid, easy-to-interpret results via LCD, LED, and audible signals, making it perfect for novices and experts alike. Included is a 60X LED jeweler’s loupe for detailed inspection of gems and collectibles, packaged as a comprehensive kit for confident, on-the-go diamond verification.
| ASIN | B08MTG5NHJ |
| Best Sellers Rank | #990 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #1 in Jewelry Diamond Testers |
| Brand Name | HMKIS |
| Color | Black |
| Customer Reviews | 4.1 4.1 out of 5 stars (8,341) |
| Global Trade Identification Number | 09070190994879 |
| Included Components | 60X Microscope |
| Item Dimensions | 10.16 x 2.17 x 1.38 inches |
| Item Weight | 120 Grams |
| Lower Temperature Rating | 5 Degrees Celsius |
| Manufacturer | HMKIS |
| Maximum Operating Voltage | 9 Volts |
| Measurement Type | Thermal Conductivity Scale (1-9) |
| Minimum Operating Voltage | 5 Volts |
| Model | HXK+FDJ |
| Part Number | HMKIS |
| Power Source | Battery Powered |
| Specification Met | CE, RoHS |
| Style Name | Appraising jewelry, gemstones, unique rocks, calligraphy, paintings, antiques, and other collectibles, as well as offering expert evaluations for gems, fine jewelry, diamonds, coins, stamps, and watches. |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 30 Degrees Celsius |
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