{"product_id":"catu-controleur-mesureur-terre-dt-300","title":"CATU - Earth Resistance Tester DT-300 - Mfg. Ref.: DT-300","description":"\u003cp\u003eThe CATU DT-300 earth resistance tester is a diagnostic instrument compliant with the NFC 15-100 standard, essential for electrical installation verifications. It measures earth resistance, locates the phase, verifies earthing connection, and checks continuity. Featuring a 3 ½ digit display (0 to 1999 Ω) with an accuracy of ± 3% + 1 digit, it operates at 230 V (Ph\/N) at 50\/60 Hz. Certified IEC 61010-1 and EN 61557-3, category III, class 2, with IP 40 and IK 06 protection, it ensures reliable and safe measurements for electrical professionals.\u003c\/p\u003e\n\u003ch3\u003eProduct features\u003c\/h3\u003e\n\u003ctable style=\"width: 99.915%; height: 117.6px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 46.7781%; height: 19.6px;\"\u003eAC Voltage (in V)\u003c\/td\u003e\n\u003ctd style=\"width: 52.7051%; height: 19.6px;\"\u003e230\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 46.7781%; height: 39.2px;\"\u003eSupplied with\u003c\/td\u003e\n\u003ctd style=\"width: 52.7051%; height: 39.2px;\"\u003e1 reel with 7 m cord and test probe, and 1 manual.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 46.7781%; height: 19.6px;\"\u003eFrequencies (in Hz)\u003c\/td\u003e\n\u003ctd style=\"width: 52.7051%; height: 19.6px;\"\u003eFrom 50 to 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 46.7781%; height: 19.6px;\"\u003eProtection rating (IP)\u003c\/td\u003e\n\u003ctd style=\"width: 52.7051%; height: 19.6px;\"\u003eIP 40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 46.7781%; height: 19.6px;\"\u003eManufacturer's reference\u003c\/td\u003e\n\u003ctd style=\"width: 52.7051%; height: 19.6px;\"\u003eDT-300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTechnical documents\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.efafrance.fr\/cdn\/shop\/files\/CATDT300_FICHE_1.pdf\" title=\"Fiche produit\" rel=\"noopener\" target=\"_blank\"\u003eProduct sheet\u003c\/a\u003e\u003ca href=\"https:\/\/www.efafrance.fr\/cdn\/shop\/files\/.pdf\" title=\"Fiche produit\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.efafrance.fr\/cdn\/shop\/files\/CATDT300_NOTICE_1.pdf\" target=\"_blank\" title=\"Notice\" rel=\"noopener\"\u003eManual\u003c\/a\u003e\u003ca href=\"https:\/\/www.efafrance.fr\/cdn\/shop\/files\/.pdf\" title=\"Notice\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"75\" width=\"224\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0917\/1366\/7458\/files\/logo-Catu-2.webp?v=1771111363\"\u003e\u003c\/p\u003e","brand":"CATU","offers":[{"title":"Default Title","offer_id":56155498873218,"sku":null,"price":495.93,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/1366\/7458\/files\/controleur-mesureur-de-terre-dt_cau021_06a4e36b-06df-4b4c-bbd0-fc162310381b.webp?v=1767531741","url":"https:\/\/www.efafrance.fr\/en\/products\/catu-controleur-mesureur-terre-dt-300","provider":"Euro Facilities \u0026 Automatisme (Sigle EFA France)","version":"1.0","type":"link"}