{"product_id":"second-generation-diamond-thermal-conductivity-tester-meter-for-diamond-identification-and-gem-hardness-testing-with-metal-probe-portable-135x40x23mm-size-battery-powered-9v-operation-black-finish","title":"Second generation diamond thermal conductivity tester meter for diamond identification and gem hardness testing with metal probe, portable 135x40x23mm size, battery-powered 9V operation, black finish","description":"\u003ch1\u003eSecond Generation Diamond Thermal Conductivity Meter for Portable Gem Identification\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black second generation diamond thermal conductivity tester with metal probe, shown with scale.\" 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 serves as a specialised tool for verifying the authenticity of diamonds and assessing gem hardness. Its development focuses on delivering a straightforward, portable testing solution that can be used in various settings, from jewellery shops to gemmological fieldwork. By employing a thermal conductivity method, the device provides users with a clear, binary result, simplifying what can often be a complex identification process. The compact, battery-powered design ensures it is ready for use whenever and wherever a quick verification is needed.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black second generation diamond thermal conductivity tester with metal probe, shown with scale.\" 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 meter combines practical design elements to fulfil its core function of thermal conductivity testing. Its construction prioritises functionality for direct application on gem surfaces, resulting in a tool that is both effective and simple to operate. The following details break down how its materials and size contribute to its usability.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe instrument utilises metal and engineering plastic in its construction. The metal is specifically used for critical functional components: the probe that makes contact with the gem surface and the plate on the back of the instrument that the user touches during operation. This choice of material is relevant for conducting the thermal measurement necessary for the test. The engineering plastic forms the main housing, contributing to the device's overall light weight of 66 grams (without the battery) and likely providing a durable casing for the internal components.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eWith dimensions of 135 mm in length, 40 mm in width, and 23 mm in depth, the meter is designed for portability. This compact form factor makes it easy to hold in one hand during testing and simple to store in a toolkit or case. Its size directly supports its application as a field-ready device, allowing professionals or enthusiasts to carry it conveniently for on-the-spot assessments without requiring bulky equipment.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black second generation diamond thermal conductivity tester with metal probe, shown with scale.\" 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 primary application of this device is clearly defined, focusing on specific tasks within gemmology and jewellery handling. Its design and operation method are tailored to these scenarios, offering a practical advantage in environments where quick, reliable verification adds value and confidence to the handling of precious stones.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor professional settings such as jewellery stores, auction houses, or gemmological laboratories, this tester offers a rapid initial screening method. The process—touching the back plate and then applying the probe to the stone—can be performed quickly at a counter or workstation. The clear audio-visual indicator (10 lights and a beep) provides an unambiguous result for true diamonds, aiding in efficient workflow and client consultation without the immediate need for more complex laboratory apparatus.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor collectors, hobbyists, or individuals checking personal jewellery, the device’s simplicity is a key benefit. The battery-powered operation removes the barrier of finding a power outlet, making it suitable for use at home, during travel, or at gem shows. The instructions are direct, requiring no specialist technical knowledge to perform a basic test, which empowers users to conduct preliminary checks on their own items with a degree of confidence.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black second generation diamond thermal conductivity tester with metal probe, shown with scale.\" 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 meter lies in its focused functionality and practical design. It addresses a specific need with a tool built for the task, avoiding unnecessary complexity. The following points highlight the tangible advantages it provides based on its stated specifications and intended use.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe device is built for repeated use, with its solid-state construction suggesting minimal moving parts that could wear out. Operation relies on a standard, user-replaceable 9V battery, which is a widely available power source. This design choice supports long-term usability and reduces long-term running costs, as there are no proprietary consumables or complex charging systems required. The simple cleaning of the metal probe between uses is likely the extent of its regular maintenance.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis second generation meter presents a clear choice for those seeking a dedicated, portable tool for diamond verification. Its advantage stems from combining a proven testing method (thermal conductivity) with a compact, self-contained format. When compared to relying solely on visual inspection or needing to send items away for testing, it provides an immediate, on-premises option. The specified dimensions and weight confirm its portability, while the battery power ensures operational independence, making it a practical investment for anyone regularly needing to distinguish between diamonds and simulants.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black second generation diamond thermal conductivity tester with metal probe, shown with scale.\" 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 diamond thermal conductivity tester with metal probe, shown with scale.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/718\/2025-10-02\/original-image\/480137019940.webp\"\u003e\u003c\/div\u003e","brand":"test3287rtfg78ewg","offers":[{"title":"Black","offer_id":55722619928961,"sku":"CJXFZNZN00565-Black","price":24.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/4628\/1345\/files\/2009607269177.webp?v=1779735298","url":"https:\/\/vj6pds-0x.myshopify.com\/products\/second-generation-diamond-thermal-conductivity-tester-meter-for-diamond-identification-and-gem-hardness-testing-with-metal-probe-portable-135x40x23mm-size-battery-powered-9v-operation-black-finish","provider":"EverKit.uk","version":"1.0","type":"link"}