Diamond/Moissanite Tester. Suitable for Left or Right-handed use: entire panel changes colour as indicator. Warns you if you touch the setting instead of the stone. Tests for Diamond - Moissanite - Sapphire - Ruby, including sapphire watch glasses. Battery operated Mains Adaptor (optional)
Manufacturer | HSWALSH |
Style | Compact |
Power Source | Battery Powered |
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