{"product_id":"diamond-tester-with-thermal-conductivity-detection-and-audio-alert-calibration-tool","title":"Diamond Tester with Thermal Conductivity Detection and Audio Alert, Calibration Tool","description":"\u003ch3 dir=\"ltr\" style=\"text-align: center;\"\u003eVerify Diamond Authenticity Quickly with This Portable Tester\u003c\/h3\u003e\n\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYou're holding a stone and can't tell if it's real. You're second guessing every purchase, and that doubt keeps creeping back in. This tester helps you confirm authenticity when you're shopping, working with stones, or checking pieces at home.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0886\/6057\/4523\/files\/image_2_0c442de4-b984-44e0-8d73-6a0bc10804e7.png?v=1786811573\" width=\"500\" height=\"500\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\n      \u003c\/p\u003e\n\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSwitch the device on and let it warm up for a few seconds. Press the probe tip flat against the stone's surface and keep it still. The screen shows the thermal reading while an audio tone signals the result.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0886\/6057\/4523\/files\/Diamond_Gems_Tester_Pen_High_Accuracy_Jewelry_Moissanite_Tester1_facb6da8-1ac7-4ab3-be4b-7b3a643d8e35.webp?v=1786811573\" width=\"500\" height=\"500\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\n      \u003c\/p\u003e\n\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe probe reads thermal conductivity differences that separate diamonds from other gemstones. It measures 6 by 1 by 2 inches and slips into your pocket or bag. The tester runs on one 9V battery that you get separately.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0886\/6057\/4523\/files\/image_1_9f58682d-278e-49b5-b21a-fabdddab6b78.png?v=1786811573\" width=\"500\" height=\"500\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\n      \u003c\/p\u003e\n\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe plastic housing holds up through regular testing and takes minor knocks without breaking. The LED screen gives you straightforward results without codes you need to decode. The carry case keeps the tester, calibration tool, and manual together and protects them during travel.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0886\/6057\/4523\/files\/image_a3147d88-0cf6-4124-9ecc-e88d2ded913a.png?v=1786811573\" width=\"500\" height=\"500\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\n      \u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eTHERMAL CONDUCTIVITY DETECTION: \u003c\/strong\u003eMeasures heat transfer differences between diamonds and other stones delivering accurate verification for gemstone testing at your workspace.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eLED SCREEN WITH AUDIO: \u003c\/strong\u003eDisplays visual results on the screen while the audio tone confirms each reading removing uncertainty during stone verification.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePORTABLE 6 INCH SIZE: \u003c\/strong\u003eMeasures 6 by 1 by 2 inches slipping into bags or pockets for testing stones anywhere you go.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eINSTANT THERMAL READINGS: \u003c\/strong\u003eProvides quick measurements within seconds after you place the probe on the stone's surface during each verification test.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eCALIBRATION INSTRUMENT INCLUDED: \u003c\/strong\u003eComes with a calibration tool that maintains accuracy and keeps performance consistent over time with regular testing use.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePROTECTIVE STORAGE CASE: \u003c\/strong\u003eHolds the tester, calibration instrument, and manual in one secure case preventing damage during storage or when you're traveling.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003e9V BATTERY POWERED: \u003c\/strong\u003eOperates on one standard 9V battery giving you portable power without cords or charging cables for testing anywhere.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eDURABLE PLASTIC HOUSING: \u003c\/strong\u003eBuilt with sturdy plastic construction that resists everyday wear and protects internal parts from minor impacts during regular handling.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDIAMOND TESTER SPECS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eMaterial: Plastic\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eDimensions: 6 x 1 x 2 Inches\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003ePower Source: 9V Battery\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eDisplay Type: LED Screen\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eAlert Type: Audio Signal\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eCompatible Stones: Diamonds, Gemstones\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePACKAGE INCLUDES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e1 x Diamond Tester\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e1 x Carry Case\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e1 x User Manual\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e1 x Calibration Instrument\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nostos Goods","offers":[{"title":"Default Title","offer_id":51560795734331,"sku":"NOSDIA30799DEF","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/6057\/4523\/files\/image_3_03c2517b-b8dc-4f87-8faa-965ae512e641.png?v=1786811574","url":"https:\/\/nostosgoods.com\/products\/diamond-tester-with-thermal-conductivity-detection-and-audio-alert-calibration-tool","provider":"Nostos Goods","version":"1.0","type":"link"}