{"product_id":"diamond-thermal-conductivity-tester-for-gemstone-identification-and-hardness-testing-second-generation-model-with-metal-probe-and-9v-battery-power-supply-in-black-colour-measuring-135mm-x-40mm-x-23mm-and-weighing-66-grams-without-battery","title":"Diamond thermal conductivity tester for gemstone identification and hardness testing, second generation model with metal probe and 9V battery power supply in black colour measuring 135mm x 40mm x 23mm and weighing 66 grams without battery","description":"\u003ch1\u003eSecond generation diamond thermal conductivity meter for gemstone identification and hardness testing\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black diamond thermal conductivity tester with metal probe for gemstone identification\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/718\/2025-10-02\/original-image\/1878595274201.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis second generation diamond thermal conductivity tester offers a practical solution for gemstone verification through direct thermal measurement. Designed specifically for diamond identification and gem hardness testing applications, the instrument provides objective results that help distinguish genuine materials from imitations. With its compact metal and engineering plastic construction measuring 135mm by 40mm by 23mm, the tester maintains portability while delivering reliable testing functionality. Weighing just 66 grams without battery, the device supports convenient handling during testing procedures across various settings.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black diamond thermal conductivity tester with metal probe for gemstone identification\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/718\/2025-10-02\/original-image\/2009607269177.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe diamond thermal conductivity meter combines practical design elements with straightforward operation to deliver reliable gemstone testing results. Its construction prioritises functionality within a compact form factor suitable for both professional and personal use scenarios.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eConstructed from metal and engineering plastic materials, this thermal conductivity tester balances durability with practical functionality. The metal components facilitate heat conduction during testing procedures, while the engineering plastic housing provides structural integrity and user interface elements. This material combination creates an instrument designed specifically for the physical demands of gemstone testing, maintaining its form and function through repeated use without requiring complex maintenance procedures.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eWith dimensions of 135mm in length, 40mm in width, and 23mm in height, the thermal conductivity tester offers a compact form factor that supports convenient handling during testing procedures. The 66 gram weight excluding battery contributes to its portable nature, allowing users to transport the instrument easily between testing locations or maintain comfortable handling during extended testing sessions. This practical sizing ensures the device can be operated with precision while minimising user fatigue.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black diamond thermal conductivity tester with metal probe for gemstone identification\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/718\/2025-10-02\/original-image\/27217276117895.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe thermal conductivity tester serves specific functions within gemstone evaluation and identification contexts, providing objective data to support material verification decisions. Its design and operation method cater to practical testing needs across different environments and applications.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor professional gemstone evaluation or event-based testing situations, this thermal conductivity meter offers objective verification through its thermal measurement system. The 10-light indication combined with audible beep confirmation provides clear, unambiguous results that support professional decision-making processes. The instrument's battery-powered operation allows for testing flexibility in various settings without requiring access to mains electricity, making it suitable for trade shows, appraisal events, or mobile testing services.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor personal gemstone verification needs, this thermal conductivity tester provides a straightforward method to check diamond authenticity without requiring specialised technical knowledge. The simple operation procedure involving finger contact with the metal plate and vertical probe positioning against gem surfaces makes the testing process accessible to non-professional users. Results are delivered through the clear visual indicator system and audible confirmation, providing understandable feedback about material properties.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black diamond thermal conductivity tester with metal probe for gemstone identification\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/718\/2025-10-02\/original-image\/338793471808.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe diamond thermal conductivity meter offers practical advantages through its specific testing methodology and functional design elements. These benefits centre around objective verification, operational simplicity, and practical handling characteristics that support its intended applications.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThis thermal conductivity tester supports repeated use through its straightforward operation and minimal maintenance requirements. The 9V battery power supply eliminates complex charging systems or mains power connections, while the metal and engineering plastic construction withstands regular handling during testing procedures. With no consumable components beyond occasional battery replacement, the instrument maintains functionality over extended periods without requiring specialised servicing or upkeep procedures.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis thermal conductivity tester provides specific advantages for diamond identification through its objective measurement system and clear result indication. The combination of thermal conductivity testing with visual and audible feedback creates a verification method that delivers understandable results without interpretation ambiguity. The compact dimensions and lightweight construction support practical handling, while the battery-powered operation ensures testing flexibility across different environments and situations.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black diamond thermal conductivity tester with metal probe for gemstone identification\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/718\/2025-10-02\/original-image\/4718715954017.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black diamond thermal conductivity tester with metal probe for gemstone identification\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/718\/2025-10-02\/original-image\/480137019940.webp\"\u003e\u003c\/div\u003e","brand":"dfewnq-9s","offers":[{"title":"Black","offer_id":54135945036113,"sku":"CJXFZNZN00565-Black","price":28.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1035\/0795\/1953\/files\/2009607269177.webp?v=1782352789","url":"https:\/\/celovian.com\/products\/diamond-thermal-conductivity-tester-for-gemstone-identification-and-hardness-testing-second-generation-model-with-metal-probe-and-9v-battery-power-supply-in-black-colour-measuring-135mm-x-40mm-x-23mm-and-weighing-66-grams-without-battery","provider":"Celovian","version":"1.0","type":"link"}