{"product_id":"diamond-thermal-conductivity-tester-for-gemstone-identification-second-generation-meter-with-metal-probe-135mm-portable-device-for-hardness-testing-battery-powered-black-instrument","title":"Diamond Thermal Conductivity Tester for Gemstone Identification, Second Generation Meter with Metal Probe, 135mm Portable Device for Hardness Testing, Battery-Powered Black Instrument","description":"\u003ch1\u003eSecond Generation Portable Diamond Thermal Conductivity Meter for Gemstone Identification\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Second generation portable diamond thermal conductivity tester with metal probe\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/718\/2025-10-02\/original-image\/1878595274201.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis compact thermal conductivity tester provides professionals and enthusiasts with a practical field tool for diamond verification and gemstone hardness assessment. Measuring just 135 millimetres in length, the device combines metal and engineering plastic construction to create a portable instrument that delivers immediate testing results through clear visual and audible indicators. Operating on a standard 9V battery, it offers cordless convenience for on-site use without requiring specialised technical knowledge. The simple touch-probe method allows for rapid verification while maintaining accuracy through controlled pressure application during testing procedures.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Second generation portable diamond thermal conductivity tester with metal probe\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/718\/2025-10-02\/original-image\/2009607269177.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe diamond thermal conductivity meter incorporates several practical design elements that support its testing function while maintaining portability for field use. Its construction balances durability with lightweight handling, making it suitable for both professional gemmological applications and personal verification needs.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eConstructed from metal components and engineering plastic, the tester achieves a practical balance between structural integrity and manageable weight. The metal elements provide necessary conductivity for thermal testing while offering probe durability for repeated use. Engineering plastic contributes to the instrument's 66-gram weight without battery, creating a housing that protects internal components while remaining comfortable to handle during extended testing sessions. This material combination supports the device's portable nature without compromising its functional requirements for accurate thermal conductivity measurement.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eWith dimensions of 135 x 40 x 23 millimetres, the thermal conductivity tester achieves a compact form factor that fits comfortably in hand while providing sufficient surface area for proper operation. The 135-millimetre length accommodates both the testing probe and user interface components without excessive bulk, while the 40-millimetre width offers stable handling during precise probe placement. At 23 millimetres thick, the device maintains a slim profile suitable for storage in tool kits or protective cases. The 66-gram weight without battery contributes to its portable character, allowing for extended holding during testing procedures without significant user fatigue.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Second generation portable diamond thermal conductivity tester with metal probe\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/718\/2025-10-02\/original-image\/27217276117895.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis thermal conductivity meter serves specific testing functions within gemmological contexts, with applications ranging from professional verification to personal collection management. Its design supports both specialised and general use cases through straightforward operation that doesn't require extensive technical training.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eFor professional gemmologists, jewellery appraisers, or auction house staff, the portable thermal conductivity tester provides immediate verification capabilities during client consultations or inventory assessments. The device's battery-powered operation eliminates cord restrictions in showroom or exhibition settings, while its compact size allows for discreet testing without disrupting aesthetic presentations. The clear LED and audible signal system delivers unambiguous results that can be demonstrated to clients or recorded for documentation purposes. Professional users benefit from the instrument's specific application for diamond identification and gem hardness testing without requiring complex setup or calibration between uses.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eFor jewellery collectors, estate sale attendees, or individuals managing personal gemstone collections, this thermal conductivity meter offers accessible verification without specialised laboratory equipment. The simple operation—requiring only finger contact with the metal plate and vertical probe placement—makes it suitable for occasional users who need reliable diamond testing. Home users appreciate the device's portability for comparing multiple pieces or testing acquisitions immediately after purchase. The battery power supply ensures the tester remains ready for use without maintenance between extended storage periods, while the engineering plastic construction provides sufficient durability for careful home handling.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Second generation portable diamond thermal conductivity tester with metal probe\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/718\/2025-10-02\/original-image\/338793471808.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe diamond thermal conductivity tester delivers practical advantages through its specific testing capabilities and user-focused design considerations. These benefits translate to value through repeated reliable use and reduced dependency on external verification services.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eThe instrument supports repeated testing applications through its straightforward operation that doesn't require consumable components or complex recalibration. Metal probe construction maintains consistent thermal conductivity properties over time, while the engineering plastic housing protects internal electronics from routine handling impacts. Battery-powered operation simplifies maintenance to occasional power source replacement, with the 9V standard ensuring widely available replacements. The device's design focuses on sustained functionality rather than specialised upkeep, making it suitable for both frequent professional use and intermittent personal verification over extended periods.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eThis thermal conductivity tester addresses specific verification needs through dedicated diamond identification capabilities supported by gem hardness testing functions. Its value emerges from combining professional-grade testing methodology with accessible operation and portable convenience. Users select this instrument for its focused application to thermal conductivity measurement in gemmological contexts, avoiding generic multi-function devices that may compromise testing accuracy. The second-generation design incorporates practical improvements for clearer result indication through the ten-LED system and audible signal, while maintaining the core testing principles that ensure reliable diamond verification. This combination of specialised function and user-friendly implementation creates a tool that serves distinct testing requirements without unnecessary complexity.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Second generation portable diamond thermal conductivity tester with metal probe\" 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 portable diamond thermal conductivity tester with metal probe\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/718\/2025-10-02\/original-image\/480137019940.webp\"\u003e\u003c\/div\u003e","brand":"v4asb1-mb","offers":[{"title":"Black","offer_id":57563249475915,"sku":"CJXFZNZN00565-Black","price":28.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/5109\/9467\/files\/2009607269177.webp?v=1781285850","url":"https:\/\/haverique.com\/products\/diamond-thermal-conductivity-tester-for-gemstone-identification-second-generation-meter-with-metal-probe-135mm-portable-device-for-hardness-testing-battery-powered-black-instrument","provider":"HaveRique","version":"1.0","type":"link"}