{"product_id":"pre-owned-thermo-scientific-niton-xl3t-900s-handheld-xrf-with-alloy-precious-metals-modes","title":"Pre-Owned Thermo Scientific Niton XL3t 900S Handheld XRF with Alloy \u0026 Precious Metals Modes","description":"\u003cp data-start=\"440\" data-end=\"667\"\u003eThe \u003cstrong data-start=\"444\" data-end=\"483\"\u003eThermo Scientific™ Niton XL3t 900S\u003c\/strong\u003e is a premium, tube-based handheld XRF analyzer designed for fast, accurate elemental identification—now available \u003cstrong data-start=\"598\" data-end=\"652\"\u003epre-owned, professionally verified by Alloy Geek, and factory refurbished \u003c\/strong\u003ein 2025.\u003c\/p\u003e\n\u003cp data-start=\"669\" data-end=\"697\"\u003eThis model is equipped with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"702\" data-end=\"732\"\u003eGeneral Metals calibration\u003c\/strong\u003e for\u003cstrong data-start=\"742\" data-end=\"770\"\u003e heavy and light elements\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"777\" data-end=\"801\"\u003ePrecious Metals mode\u003c\/strong\u003e for karat gold, silver, and jewelry alloys\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"846\" data-end=\"1054\"\u003eWhether you're sorting scrap metal, testing industrial components, or verifying gold\/jewelry, this XL3t delivers \u003cstrong data-start=\"970\" data-end=\"995\"\u003elab-grade performance\u003c\/strong\u003e in a rugged handheld format—\u003cstrong data-start=\"1024\" data-end=\"1053\"\u003ewithout the \"new\" price tag\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eLooking for more cost-effective options? \u003ca href=\"https:\/\/alloygeek.com\/collections\/pre-owned-handheld-xrf-analyzers\"\u003eExplore our pre-owned handheld XRF analyzers to compare refurbished and certified instruments available now.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1061\" data-end=\"1083\"\u003e🔍 What's Included🔍\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1086\" data-end=\"1144\"\u003eNiton XL3t Analyzer - Factory Refurbished Pre-Owned Handheld XRF\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1147\" data-end=\"1185\"\u003eGeneral Metals Calibration - with BOTH heavy and light elements!\u003c\/li\u003e\n\u003cli data-start=\"1188\" data-end=\"1255\"\u003ePrecious Metals Mode (Gold, Silver, and precious metal alloys)\u003c\/li\u003e\n\u003cli data-start=\"1258\" data-end=\"1290\"\u003ex2 Rechargeable Batteries\u003c\/li\u003e\n\u003cli data-start=\"1258\" data-end=\"1290\"\u003ex1 Battery Charger Kit\u003c\/li\u003e\n\u003cli data-start=\"1293\" data-end=\"1324\"\u003eUSB Cable (to retrieve data from instrument)\u003c\/li\u003e\n\u003cli data-start=\"1293\" data-end=\"1324\"\u003eTransport Case with Custom Foam for Safe Transport and Storage\u003c\/li\u003e\n\u003cli data-start=\"1327\" data-end=\"1370\"\u003eAlloy Geek Support \u0026amp; Application Guidance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1665\" data-end=\"1705\"\u003e\u003cstrong data-start=\"1665\" data-end=\"1703\"\u003ePrecious Metals \u0026amp; Karat Gold Mode:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1708\" data-end=\"1796\"\u003eAccurately determine gold karat and composition (Au, Ag, Pt, Pd, Rh, Cu, Zn, Ni, etc.)\u003c\/li\u003e\n\u003cli data-start=\"1799\" data-end=\"1860\"\u003eTest jewelry, coins, scrap gold, and silver with confidence\u003c\/li\u003e\n\u003cli data-start=\"1863\" data-end=\"1918\"\u003eEliminate the need for acid tests and stone streaking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNiton XL3t 900S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 kV, 200 µA X-ray tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGOLDD+™ Large-Area Silicon Drift Detector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLight Elements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCapable of Mg, Al, Si, P, S detection (no helium needed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 3 lbs (1.3 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTilting color touchscreen, USB data export\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"2323\" data-end=\"2350\"\u003e🧰 Built for Tough Work🧰\u003c\/h3\u003e\n\u003cp data-start=\"2352\" data-end=\"2426\"\u003eThe Niton XL3t 900S combines rugged engineering with advanced performance:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2429\" data-end=\"2461\"\u003eErgonomic grip for all-day use\u003c\/li\u003e\n\u003cli data-start=\"2464\" data-end=\"2517\"\u003eSealed construction for dusty or dirty environments\u003c\/li\u003e\n\u003cli data-start=\"2520\" data-end=\"2577\"\u003eField-ready for scrapyards, shops, vaults, and refineries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2584\" data-end=\"2622\"\u003eWhy Buy Pre-Owned from Alloy Geek?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2626\" data-end=\"2669\"\u003e🛠 Fully inspected and factory refurbished\u003c\/li\u003e\n\u003cli data-start=\"2672\" data-end=\"2721\"\u003e📊 Calibrated for General Metals\u003c\/li\u003e\n\u003cli data-start=\"2724\" data-end=\"2780\"\u003e💎 Verified in Precious Metals mode for karat analysis\u003c\/li\u003e\n\u003cli data-start=\"2783\" data-end=\"2837\"\u003e🧠 Backed by real-world knowledge and expert support\u003c\/li\u003e\n\u003cli data-start=\"2840\" data-end=\"2882\"\u003e🔧 Service and accessory options available\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2889\" data-end=\"2911\"\u003e📩 Request a Quote📩\u003c\/h3\u003e\n\u003cp data-start=\"2913\" data-end=\"3078\"\u003eLooking for reliable XRF analysis without the cost of a new device?\u003cbr data-start=\"2980\" data-end=\"2983\"\u003e\u003cstrong data-start=\"2983\" data-end=\"3056\"\u003eClick “Request a Quote” now to learn more or reserve this instrument.\u003c\/strong\u003e Inventory is limited!\u003c\/p\u003e\n\u003ch4 data-end=\"2097\" data-start=\"2014\"\u003eDocuments:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-end=\"2253\" data-start=\"2168\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/2671\/0411\/files\/XRF-Family-Brochure-SinglePages-2016-v5.pdf?v=1750179167\"\u003eThermo Scientific Niton XL3t Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-end=\"2253\" data-start=\"2168\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/2671\/0411\/files\/Niton-Manual-XL3t-900-v6-5-GOLDD-pdf_7e821d0a-d9ea-4884-ba6d-a91183e48b3a.pdf?v=1750179036\"\u003eThermo Scientific Niton XL3t Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-end=\"2493\" data-start=\"2417\"\u003eThermo Scientific Niton XL3t Detection Limits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"3223\" data-end=\"3242\"\u003eTo Request a Quote\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"3244\" data-end=\"3369\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eRequest a Quote Online\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-start=\"3244\" data-end=\"3369\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eCall us at 919-400-1216\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-start=\"3244\" data-end=\"3369\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eEmail us at sales@alloygeek.com\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Thermo Scientific","offers":[{"title":"Default Title","offer_id":45068852658315,"sku":"XL3T900S-CPO-Alloy-PM","price":16990.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/2671\/0411\/files\/Niton_XL3t_with_charger_and_2_new_batteries_65e46f7b-57d1-45cd-85f4-9457cd6fdceb.jpg?v=1753704804","url":"https:\/\/alloygeek.com\/products\/pre-owned-thermo-scientific-niton-xl3t-900s-handheld-xrf-with-alloy-precious-metals-modes","provider":"Alloy Geek","version":"1.0","type":"link"}