{"product_id":"diamond-thermal-conductivity-tester-for-gemstone-identification-second-generation-metal-and-engineering-plastic-construction-measuring-135x40x23-mm-with-9v-battery-power-and-66g-weight-for-hardness-testing","title":"Diamond thermal conductivity tester for gemstone identification, second generation metal and engineering plastic construction measuring 135x40x23 mm with 9V battery power and 66g weight for hardness testing","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=\"Second generation 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 meter represents a practical tool for gemstone professionals, jewellers, and enthusiasts seeking reliable diamond verification through thermal conductivity measurement. Unlike visual inspection methods that can be subjective, this instrument provides objective data based on the unique thermal properties of genuine diamonds. The compact design makes it suitable for both laboratory settings and field work, offering a straightforward testing approach that delivers clear visual and audible results. With its specific application in diamond identification and gem hardness testing, this tool addresses the need for accessible authenticity verification in various gem trading and appraisal scenarios.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Second generation 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 functional design with practical testing methodology. Its construction focuses on delivering accurate thermal measurements while maintaining portability for use in different environments. The instrument's operation centres on the principle that genuine diamonds conduct heat differently from imitation stones, providing a reliable verification method beyond visual inspection alone.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eConstructed from a combination of metal and engineering plastic materials, this thermal conductivity tester balances durability with functional performance. The metal components, including the testing probe and back plate, facilitate accurate thermal transfer during the measurement process. Engineering plastic forms the main housing, providing structural integrity while keeping the overall weight manageable at just 66 grams without battery. This material combination ensures the instrument withstands regular handling while maintaining the precision needed for accurate thermal conductivity readings during gemstone testing procedures.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eWith dimensions measuring 135x40x23 mm, this thermal conductivity meter offers a compact form factor suitable for handheld operation and portable use. The slender profile allows comfortable gripping during testing procedures, while the 66-gram weight makes it easy to carry in tool kits or pockets for field work. The 9V battery power supply provides operational flexibility without requiring mains electricity access, making the instrument usable in various settings including jewellery stores, gem shows, and laboratory environments where power outlets might be limited or inconvenient.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Second generation 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\u003eThis thermal conductivity tester serves specific applications in the gemstone industry where diamond verification represents a crucial requirement. Its testing methodology provides objective data to support buying decisions, authenticity verification, and quality assessment processes. The instrument's design supports both professional and educational contexts where understanding gemstone properties forms part of the workflow.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eIn professional settings such as jewellery stores, gemological laboratories, and appraisal offices, this thermal conductivity meter provides a quick verification tool for diamond authenticity. The testing procedure, involving contact with both the instrument's metal plate and the gemstone surface, delivers clear results through the 10-light LED system and audible beep. This straightforward indication method allows immediate interpretation without complex calibration or data analysis, supporting efficient workflow in environments where multiple stones require assessment. The portable design enables use during gem shows, buying trips, or client consultations where immediate verification adds value to professional services.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor gem enthusiasts, collectors, and individuals managing personal jewellery collections, this thermal conductivity tester offers accessible diamond verification without requiring specialised technical knowledge. The simple testing procedure—touching the metal plate while applying the probe to the gemstone—makes operation intuitive for occasional users. The clear light and sound indications provide straightforward interpretation, helping users verify inherited pieces, assess purchases, or organise collections based on authenticity. The battery-powered operation eliminates complex setup requirements, making the instrument suitable for home use where professional laboratory access might be impractical or unnecessary.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Second generation 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 delivers practical advantages through its focused testing capabilities and straightforward operation. Its value lies in providing objective verification data to support informed decisions about gemstone authenticity, complementing visual inspection methods with measurable thermal response data.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThis thermal conductivity tester supports repeated use through its durable metal and engineering plastic construction and straightforward operational requirements. The testing methodology involves no consumable components beyond occasional battery replacement for the 9V power supply. The instrument's design focuses on sustained performance through proper handling—applying the probe vertically without excessive pressure—ensuring reliable operation across multiple testing sessions. This reusability makes it suitable for environments requiring regular gemstone verification without ongoing supply costs or complex maintenance procedures beyond basic care and battery management.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eSelecting this thermal conductivity meter provides a specialised tool for diamond verification based on measurable thermal properties rather than subjective visual assessment. The second generation design incorporates practical improvements for clearer indication through the 10-light LED system and audible signal. The compact 135x40x23 mm dimensions and 66-gram weight offer genuine portability for field use, while the metal and engineering plastic construction balances durability with precise thermal measurement capabilities. For those needing reliable diamond identification without complex laboratory equipment, this instrument delivers focused functionality through its specific testing methodology and clear results indication.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Second generation 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=\"Second generation 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":"test333hmn2m2xu0g","offers":[{"title":"Black","offer_id":54135112270165,"sku":"CJXFZNZN00565-Black","price":22.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/0437\/5125\/files\/2009607269177.webp?v=1781448195","url":"https:\/\/tuqvzk-yw.myshopify.com\/products\/diamond-thermal-conductivity-tester-for-gemstone-identification-second-generation-metal-and-engineering-plastic-construction-measuring-135x40x23-mm-with-9v-battery-power-and-66g-weight-for-hardness-testing","provider":"PrismaFinds.uk","version":"1.0","type":"link"}