{"product_id":"presidium-gem-tester","title":"Presidium Gem Tester II","description":"\u003ch4 data-start=\"107\" data-end=\"194\"\u003e\u003cstrong data-start=\"111\" data-end=\"194\"\u003ePresidium Gem Tester II – Identify Diamonds \u0026amp; Colored Gemstones with Confidence\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"196\" data-end=\"451\"\u003eThe\u003cstrong\u003e \u003c\/strong\u003ePresidium Gem Tester II (PGT II) is a trusted tool for jewelers, gemologists, and enthusiasts, offering a fast and reliable way to identify diamonds, moissanites, and distinguish up to 16 common colored gemstones based on thermal conductivity.\u003c\/p\u003e\n\u003cp data-start=\"196\" data-end=\"451\"\u003e→Ruby, sapphire, emerald, garnet, amethyst, citrine, tourmaline, topaz, spinel, alexandrite, peridot, tanzanite, zircon, aquamarine, chrysoberyl, and iolite.\u003c\/p\u003e\n\u003cp data-start=\"453\" data-end=\"660\"\u003eThis second-generation model features a compact and sturdy design, improved portability, and a newly redesigned built-in calibration reference for ease of use in both indoor and outdoor environments.\u003c\/p\u003e\n\u003chr data-start=\"662\" data-end=\"665\"\u003e\n\u003ch4 data-start=\"667\" data-end=\"689\"\u003e\u003cstrong data-start=\"672\" data-end=\"689\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"692\" data-end=\"783\"\u003e\n\u003cstrong data-start=\"692\" data-end=\"732\"\u003eRetractable thermoelectric probe tip\u003c\/strong\u003e ensures constant, gentle pressure during testing\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"881\"\u003e\n\u003cstrong data-start=\"786\" data-end=\"823\"\u003eIndustry’s thinnest probe (0.6mm)\u003c\/strong\u003e allows testing of gemstones as small as \u003cstrong data-start=\"864\" data-end=\"879\"\u003e0.02 carats\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"884\" data-end=\"939\"\u003e\n\u003cstrong data-start=\"884\" data-end=\"905\"\u003eClear analog dial\u003c\/strong\u003e for quick and accurate readings\u003c\/li\u003e\n\u003cli data-start=\"942\" data-end=\"1004\"\u003e\n\u003cstrong data-start=\"942\" data-end=\"964\"\u003eMetal alert buzzer\u003c\/strong\u003e signals proper contact with the stone\u003c\/li\u003e\n\u003cli data-start=\"1007\" data-end=\"1091\"\u003e\n\u003cstrong data-start=\"1007\" data-end=\"1053\"\u003eDifferentiates between 16 common gemstones\u003c\/strong\u003e, including diamonds and moissanites\u003c\/li\u003e\n\u003cli data-start=\"1094\" data-end=\"1168\"\u003e\n\u003cstrong data-start=\"1094\" data-end=\"1139\"\u003eBuilt-in calibration and glass test discs\u003c\/strong\u003e for accuracy and reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1170\" data-end=\"1173\"\u003e\n\u003ch4 data-start=\"1175\" data-end=\"1193\"\u003e\u003cstrong data-start=\"1180\" data-end=\"1193\"\u003eBenefits:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"1196\" data-end=\"1268\"\u003eInstantly identifies diamonds, moissanites, and many colored gemstones\u003c\/li\u003e\n\u003cli data-start=\"1271\" data-end=\"1328\"\u003eAccurate testing on both polished and unpolished stones\u003c\/li\u003e\n\u003cli data-start=\"1331\" data-end=\"1362\"\u003eNo waiting time between tests\u003c\/li\u003e\n\u003cli data-start=\"1365\" data-end=\"1440\"\u003eCompact and portable – ideal for use in-store, on-site, or at trade shows\u003c\/li\u003e\n\u003cli data-start=\"1443\" data-end=\"1511\"\u003eOperates on \u003cstrong data-start=\"1455\" data-end=\"1473\"\u003e2 AA batteries\u003c\/strong\u003e or via the included \u003cstrong data-start=\"1494\" data-end=\"1511\"\u003epower adapter\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-start=\"1513\" data-end=\"1613\"\u003e\n\u003cp data-start=\"1515\" data-end=\"1613\"\u003e\u003cem data-start=\"1515\" data-end=\"1613\"\u003ePlease note: This device does not differentiate between natural and synthetic colored gemstones.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1615\" data-end=\"1618\"\u003e\n\u003ch4 data-start=\"1620\" data-end=\"1644\"\u003e\u003cstrong data-start=\"1625\" data-end=\"1644\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"1647\" data-end=\"1701\"\u003e\n\u003cstrong data-start=\"1647\" data-end=\"1657\"\u003ePower:\u003c\/strong\u003e 2 × AA batteries or AC adapter (included)\u003c\/li\u003e\n\u003cli data-start=\"1704\" data-end=\"1744\"\u003e\n\u003cstrong data-start=\"1704\" data-end=\"1730\"\u003eOperating Temperature:\u003c\/strong\u003e 18°C – 27°C\u003c\/li\u003e\n\u003cli data-start=\"1747\" data-end=\"1796\"\u003e\n\u003cstrong data-start=\"1747\" data-end=\"1762\"\u003eDimensions:\u003c\/strong\u003e 125mm (L) × 90mm (W) × 70mm (H)\u003c\/li\u003e\n\u003cli data-start=\"1799\" data-end=\"1835\"\u003e\n\u003cstrong data-start=\"1799\" data-end=\"1810\"\u003eWeight:\u003c\/strong\u003e 220g (without batteries)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"DAVTOOLS","offers":[{"title":"Default Title","offer_id":45052645048641,"sku":"TET-3518-PRSD","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/0718\/9569\/files\/PRESIDIUM_GEMTESTER_6.0.png?v=1765126433","url":"https:\/\/davtools.com\/ar\/products\/presidium-gem-tester","provider":"DAVTOOLS","version":"1.0","type":"link"}