{"product_id":"thermal-conductivity-tester-for-diamond-identification-and-gemstone-verification-second-generation-model-with-metal-and-engineering-plastic-construction-measuring-135x40x23-mm-battery-powered-portable-device-for-hardness-testing","title":"Thermal Conductivity Tester for diamond identification and gemstone verification, second generation model with metal and engineering plastic construction measuring 135x40x23 mm, battery-powered portable device for hardness testing","description":"\u003ch1\u003eSecond Generation Portable Thermal Conductivity Tester for Diamond and Gemstone Identification\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black second generation thermal conductivity tester for diamond identification 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\n\u003cp\u003eThis second generation thermal conductivity meter offers a practical, portable solution for verifying diamonds and assessing gemstone hardness. Designed specifically for identification purposes, it eliminates guesswork through a straightforward testing method based on thermal response. The compact, battery-powered device can be used in various settings, from professional appraisal environments to personal collection verification, providing clear visual and audible feedback. Its handheld design prioritises ease of use, requiring minimal setup and no technical expertise to operate effectively for basic authenticity checks.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black second generation thermal conductivity tester for diamond identification 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\n\u003cp\u003eThe thermal conductivity tester combines functional design with simple operation. Its construction directly supports the core testing method, while the power and feedback systems ensure reliable results. Every component serves a clear purpose in the identification process, from the contact surfaces to the indicator outputs.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe device utilises two primary materials in its construction: metal and engineering plastic. Metal is employed for critical functional components, specifically the testing probe that contacts the gemstone and the rear plate where the user makes finger contact. This choice supports the thermal transfer necessary for the conductivity measurement. The engineering plastic forms the housing and structural elements, contributing to the device's light 66-gram weight (without battery) and its durable, portable form. This material combination balances effective thermal function with practical handling and robustness.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eWith dimensions of 135x40x23 mm, the tester is designed for comfortable handheld operation. This compact size allows it to be easily transported in a case or pocket, making it suitable for fieldwork, market purchases, or laboratory bench use. The proportions provide sufficient surface area for the metal contact plate while keeping the overall device manageable during the testing procedure. The form factor accommodates the internal components and battery compartment without becoming bulky, maintaining its utility as a portable verification tool rather than a stationary instrument.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black second generation thermal conductivity tester for diamond identification 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\n\u003cp\u003eThe thermal conductivity tester serves specific roles in gemstone assessment and verification. Its application spans professional contexts where quick checks are needed and personal scenarios where collectors seek confirmation. The portable nature means it can be deployed wherever a gem requires examination, without reliance on fixed laboratory equipment.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eIn professional settings such as jewellery fairs, pawn shops, or appraisal offices, this device provides a rapid initial check for diamond authenticity. The ability to perform a thermal conductivity test on-site helps professionals screen items before more detailed analysis, saving time and resources. For gemmologists or dealers handling multiple stones, the immediate feedback from the ten-light indicator and audible signal offers a binary result that supports decision-making. The battery power ensures operation anywhere, independent of power outlets, which is particularly valuable at temporary events or in mobile assessment scenarios.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor private collectors, inheritors of jewellery, or enthusiastic purchasers, this tester offers a accessible method to verify stones within a personal collection. Its straightforward operation – touching the back plate and probe – requires no specialised training, making it suitable for occasional home use. When acquiring new pieces or reviewing existing ones, the device can provide peace of mind through a basic authenticity check. The compact storage size means it can be kept conveniently with other jewellery tools, ready for use whenever a question arises about a gemstone's properties.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black second generation thermal conductivity tester for diamond identification 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\n\u003cp\u003eThe value of this thermal conductivity tester lies in its focused functionality and practical design. It addresses a specific need for portable verification without overcomplicating the process or requiring significant investment in larger equipment. The benefits stem from its direct application to a common identification challenge.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eAs a durable tool constructed from metal and engineering plastic, the tester is built for repeated use over time. The maintenance requirements are minimal, primarily involving battery replacement when needed. There are no complex calibrations or consumables required for operation, making it a one-time purchase for ongoing verification needs. The simple mechanical and electrical design reduces points of failure, supporting long-term usability provided it is handled with reasonable care during testing procedures.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis thermal conductivity tester is selected for its dedicated purpose: providing a clear, portable method for diamond and gemstone identification. Unlike multifunction tools or laboratory equipment, it focuses solely on thermal conductivity testing, delivering results through an unambiguous light and sound system. The second generation design reflects refinements for user handling and reliability, while the battery power ensures complete portability. For anyone requiring a straightforward, transportable verification device, this product offers a specialised solution grounded in a proven testing principle.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black second generation thermal conductivity tester for diamond identification 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=\"Black second generation thermal conductivity tester for diamond identification 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":"test555l91bgqro9h","offers":[{"title":"Black","offer_id":54121473933650,"sku":"CJXFZNZN00565-Black","price":27.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1092\/2233\/0706\/files\/2009607269177.webp?v=1785240360","url":"https:\/\/aerobase.ivorique.com\/products\/thermal-conductivity-tester-for-diamond-identification-and-gemstone-verification-second-generation-model-with-metal-and-engineering-plastic-construction-measuring-135x40x23-mm-battery-powered-portable-device-for-hardness-testing","provider":"AeroBase.uk","version":"1.0","type":"link"}