{"version":"1.0","provider_name":"hardnesstests","provider_url":"https:\/\/hardnesstests.com\/fr","author_name":"tingting","author_url":"https:\/\/hardnesstests.com\/fr\/author\/tingting\/","title":"JHX-4 Inverted metallurgical microscope","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"75dg5xCRyn\"><a href=\"https:\/\/hardnesstests.com\/fr\/produit\/jhx-4-inverted-metallurgical-microscope\/\">JHX-4 Microscope m\u00e9tallurgique invers\u00e9<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/hardnesstests.com\/fr\/produit\/jhx-4-inverted-metallurgical-microscope\/embed\/#?secret=75dg5xCRyn\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0JHX-4 Inverted metallurgical microscope\u00a0\u00bb &#8212; hardnesstests\" data-secret=\"75dg5xCRyn\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>","thumbnail_url":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/11\/1732669469_rNxUpq8pom_medium.jpg","thumbnail_width":550,"thumbnail_height":550,"description":"JHX-4 is a brand new inverted metallurgical microscope newly launched. It has bright field observation, polarized light observation, and adopts the latest designed long working distance infinity plan objective lens. The field of view, resolution, and light transmittance have reached the core indicators International level; the lighting adopts 5W LED lighting; the appearance design is beautiful, and the optical design adopts the current international cutting-edge compound eye achromatic technology. The mechanical operation is simple and easy to use."}