Diamond Tester With UV Ultraviolet Light Gemstone Professional Diamond Selector Jewelry Selector Tools Diamond Tester Kit
Technical Details
| Brand Name: | DANOPLUS |
| Connection: | A/C adaptor (not included) |
| Distinguish Stone: | as small as 2pt |
| Model Number: | JEM-II |
| Place of Origin: | China (Mainland) |
| Stone Indication: | Audio and visual of genuine diamond |
| Type: | Diamond Teste |
| Warm-up Time: | about 25sec |
| Working time: | about 5 hours for continuous use |
| Working voltage: | DC 9V 6F22 battery or AC adaptor not included |
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