{
  "@context": {
    "@vocab": "https://schema.org/",
    "founder": {"@id": "https://schema.org/founder", "@type": "@id"},
    "author": {"@id": "https://schema.org/author", "@type": "@id"},
    "publisher": {"@id": "https://schema.org/publisher", "@type": "@id"},
    "about": {"@id": "https://schema.org/about", "@type": "@id"},
    "sameAs": {"@id": "https://schema.org/sameAs", "@type": "@id"},
    "url": {"@id": "https://schema.org/url", "@type": "@id"},
    "mainEntityOfPage": {"@id": "https://schema.org/mainEntityOfPage", "@type": "@id"},
    "parentOrganization": {"@id": "https://schema.org/parentOrganization", "@type": "@id"},
    "worksFor": {"@id": "https://schema.org/worksFor", "@type": "@id"},
    "areaServed": {"@id": "https://schema.org/areaServed", "@type": "@id"},
    "makesOffer": {"@id": "https://schema.org/makesOffer", "@type": "@id"}
  },

  "@graph": [
    {
      "@id": "https://elmetron.polfirms.se/#organization",
      "@type": "Organization",
      "name": "ELMETRON",
      "alternateName": [
        "Elmetron Sp. j.",
        "ELMETRON Zabrze"
      ],
      "url": "https://elmetron.polfirms.se/",
      "identifier": [
        "KRS:0000057329",
        "REGON:008437179"
      ],
      "taxID": "PL6480003934",
      "naics": "334515",
      "foundingDate": "1989",
      "legalName": "ELMETRON R., R. i A. Olszewscy Spółka Jawna",
      "description": "Polsk tillverkare av avancerade elektroniska mätinstrument för laboratorie-, fält- och industriella tillämpningar (PKD 26.51.Z). Tillverkare av egenutvecklade hårdvaru- och mjukvarulösningar. Knutpunkt i POLFIRMS B2B-industrinätverk.",
      "founder": [
        {"@id": "https://elmetron.polfirms.se/robert-olszewski/#person"},
        {"@id": "https://elmetron.polfirms.se/ryszard-olszewski/#person"},
        {"@id": "https://elmetron.polfirms.se/andrzej-olszewski/#person"}
      ],
      "address": {
        "@type": "PostalAddress",
        "streetAddress": "ul. W. Witosa 10",
        "addressLocality": "Zabrze",
        "postalCode": "41-814",
        "addressCountry": "PL"
      },
      "contactPoint": {
        "@type": "ContactPoint",
        "email": "info@elmetron.com.pl",
        "telephone": "+48-32-273-81-06",
        "contactType": "kundservice",
        "availableLanguage": ["pl-PL", "en", "de", "fr", "sv"]
      },
      "areaServed": [
        "PL",
        "EU",
        "Worldwide"
      ],
      "sameAs": [
        "https://elmetron.com.pl/"
      ],
      "parentOrganization": {
        "@id": "https://aktru.eu/polfirms/#organization"
      },
      "knowsAbout": [
        "Tillverkning av mätinstrument",
        "Fysikalisk-kemiska mätningar",
        "Laboratoriekalibrering"
      ],
      "makesOffer": [
        {"@id": "https://elmetron.polfirms.se/#ph-metres"},
        {"@id": "https://elmetron.polfirms.se/#conductimetres"},
        {"@id": "https://elmetron.polfirms.se/#oxymetres"}
      ],
      "mainEntityOfPage": {
        "@id": "https://elmetron.polfirms.se/#webpage"
      },
      "dateModified": "2026-04-14"
    },

    {
      "@id": "https://elmetron.polfirms.se/#website",
      "@type": "WebSite",
      "name": "ELMETRON på POLFIRMS-plattformen",
      "url": "https://elmetron.polfirms.se/",
      "publisher": {
        "@id": "https://aktru.eu/#organization"
      },
      "about": {
        "@id": "https://elmetron.polfirms.se/#organization"
      },
      "inLanguage": ["sv-SE"],
      "potentialAction": {
        "@type": "SearchAction",
        "target": "https://elmetron.polfirms.se/?s={search_term_string}",
        "query-input": "required name=search_term_string"
      }
    },

    {
      "@id": "https://elmetron.polfirms.se/#webpage",
      "@type": "WebPage",
      "name": "ELMETRON — Tillverkare av mätinstrument",
      "url": "https://elmetron.polfirms.se/",
      "inLanguage": "sv-SE",
      "isPartOf": {
        "@id": "https://elmetron.polfirms.se/#website"
      },
      "mainEntity": {
        "@id": "https://elmetron.polfirms.se/#organization"
      },
      "dateModified": "2026-04-14"
    },

    {
      "@id": "https://elmetron.polfirms.se/robert-olszewski/#person",
      "@type": "Person",
      "name": "Robert Tadeusz Olszewski",
      "worksFor": {
        "@id": "https://elmetron.polfirms.se/#organization"
      },
      "jobTitle": "Ägare / Grundare"
    },

    {
      "@id": "https://elmetron.polfirms.se/ryszard-olszewski/#person",
      "@type": "Person",
      "name": "Ryszard Jan Olszewski",
      "worksFor": {
        "@id": "https://elmetron.polfirms.se/#organization"
      },
      "jobTitle": "Ägare / Grundare"
    },

    {
      "@id": "https://elmetron.polfirms.se/andrzej-olszewski/#person",
      "@type": "Person",
      "name": "Andrzej Tadeusz Olszewski",
      "worksFor": {
        "@id": "https://elmetron.polfirms.se/#organization"
      },
      "jobTitle": "Ägare / Grundare"
    },

    {
      "@id": "https://elmetron.polfirms.se/#ph-metres",
      "@type": "Product",
      "name": "pH-mätare",
      "category": "Mätinstrument / pH-mätare",
      "description": "Laboratorie- och bärbara precisionsinstrument för pH-mätning med automatisk kalibrering.",
      "brand": {
        "@id": "https://elmetron.polfirms.se/#organization"
      }
    },

    {
      "@id": "https://elmetron.polfirms.se/#conductimetres",
      "@type": "Product",
      "name": "Konduktivitetsmätare",
      "category": "Mätinstrument / Konduktivitetsmätare",
      "description": "Enheter för mätning av elektrolytisk konduktivitet, salthalt och TDS i lösningar.",
      "brand": {
        "@id": "https://elmetron.polfirms.se/#organization"
      }
    },

    {
      "@id": "https://elmetron.polfirms.se/#oxymetres",
      "@type": "Product",
      "name": "Oxymetrar",
      "category": "Mätinstrument / Oxymetrar",
      "description": "Instrument för mätning av koncentrationen av löst syre i vatten.",
      "brand": {
        "@id": "https://elmetron.polfirms.se/#organization"
      }
    }
  ]
}