Diamond Thermal Conductivity Test Pen

About this Item Accurate Thermal Conductivity TesterDesigned to quickly and reliably distinguish genuine diamonds from simulants by measuring thermal conductivity. Easy-to-Use Pen StyleCompact, handheld pen design allows for convenient one-handed operation and portability. Fast and Precise ResultsProvides instant feedback with clear indicators, reducing guesswork in diamond identification. Suitable for Various GemstonesEffective in testing diamonds, moissanite, cubic zirconia, and other diamond simulants. Durable ConstructionBuilt with high-quality materials for long-lasting use in professional or personal settings. Battery OperatedPowered by replaceable batteries for cordless, on-the-go testing. Ideal for Jewelers and AppraisersEssential tool for gemstone verification, appraisal, and quality control. Compact and LightweightEasy to carry in a toolbox or jewelry kit for use at trade shows, stores, or in the field. Clear Visual IndicatorsEquipped with LED or digital display for straightforward reading of test results. Safe and Non-DestructiveTests gemstones without causing any damage or alteration.