{"id":5637,"date":"2026-08-26T16:52:40","date_gmt":"2026-08-26T16:52:40","guid":{"rendered":"https:\/\/maydomau.vn\/product\/may-do-cuong-do-anh-sang-everfine-photo-2000ah-0-1lux%ef%bd%9e20klux\/"},"modified":"2026-08-30T20:25:57","modified_gmt":"2026-08-30T20:25:57","slug":"everfine-photo-2000ah-light-meter-0-1-lx-20-klx","status":"publish","type":"product","link":"https:\/\/maydomau.vn\/en\/product\/everfine-photo-2000ah-light-meter-0-1-lx-20-klx\/","title":{"rendered":"EVERFINE PHOTO-2000AH Light Meter (0.1 lx ~ 20 klx)"},"content":{"rendered":"<h2><strong>EVERFINE PHOTO-2000AH Light Meter (0.1 lx ~ 20 klx)<\/strong><\/h2>\n<p><strong>The EVERFINE PHOTO-2000AH illuminance meter<\/strong> is a top-tier precision optical solution designed according to strict international standards for photometric measurement. The device features a measuring range from 0.1 lx to 20 klx, combined with a high-quality optical sensor probe system, helping to quickly, stably, and extremely accurately test various light sources.<\/p>\n<p><a href=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/everfine-photo-2000ah-light-meter-01-lx-20-klx-fc5393ed.png\"><img decoding=\"async\" class=\"wp-image-5635 size-full aligncenter\" src=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/everfine-photo-2000ah-light-meter-01-lx-20-klx-fc5393ed.png\" alt=\"\" width=\"550\" height=\"550\" title=\"\" srcset=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/everfine-photo-2000ah-light-meter-01-lx-20-klx-fc5393ed.png?v=1789697343 550w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/everfine-photo-2000ah-light-meter-01-lx-20-klx-fc5393ed-300x300.png?v=1789697343 300w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/everfine-photo-2000ah-light-meter-01-lx-20-klx-fc5393ed-150x150.png?v=1789697343 150w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/everfine-photo-2000ah-light-meter-01-lx-20-klx-fc5393ed-510x510.png?v=1789697343 510w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/everfine-photo-2000ah-light-meter-01-lx-20-klx-fc5393ed-100x100.png?v=1789697343 100w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/><\/a><\/p>\n<h2><strong>Key Features<\/strong><\/h2>\n<ul>\n<li><strong>High-precision optical system:<\/strong> Equipped with a specialized silicon photodiode sensor combined with spectral and cosine correction filters, ensuring extremely low total error and meeting the strict requirements of standard measurements.<\/li>\n<li><strong>Powerful parameter testing performance:<\/strong>\n<ul>\n<li>Provides a flexible measuring range from <strong>0.1 lx to 20,000 lx<\/strong> with high resolution, superior repeatability, and linearity.<\/li>\n<li>Fast sampling speed and good anti-interference capability, helping to accurately record even small fluctuations in light.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Smart operation and connection system:<\/strong>\n<ul>\n<li><strong>Intuitive display interface:<\/strong> Equipped with a sharp screen combined with a friendly control panel, intuitively displaying measured values and device status parameters.<\/li>\n<li><strong>Data memory and flexible connectivity:<\/strong> Integrates result storage features, supporting modern communication ports to transfer data and connect to PC software for professional report generation.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Specialized device structure:<\/strong> Optimized design for laboratory and inspection environments, combining a flexible detached probe so users can easily operate from various angles without being affected by the operator&#8217;s shadow.<\/li>\n<li><strong>Energy-optimized operation mechanism:<\/strong> Uses a stable power supply or high-capacity rechargeable battery, ensuring continuous and durable operation during extended measurement shifts.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/everfine-photo-2000ah-light-meter-01-lx-20-klx-fb7c7499.png\"><img decoding=\"async\" class=\"wp-image-5633 size-full aligncenter\" src=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/everfine-photo-2000ah-light-meter-01-lx-20-klx-fb7c7499.png\" alt=\"\" width=\"550\" height=\"550\" title=\"\" srcset=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/everfine-photo-2000ah-light-meter-01-lx-20-klx-fb7c7499.png?v=1787976819 550w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/everfine-photo-2000ah-light-meter-01-lx-20-klx-fb7c7499-510x510.png?v=1787976819 510w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/><\/a><\/p>\n<h2><strong>Technical Specifications:<\/strong><\/h2>\n<p>Functions: Illuminance (lux), illuminance difference, illuminance ratio (%), integrated illuminance (lux\u00b7h), average illuminance (lux)<\/p>\n<p>Sensor: Silicon optical device<\/p>\n<p>V(lambda) matching error: f1&#8242; &lt;= 5% (Class 1) or f1&#8242; &lt;= 3.5% (Standard class)<\/p>\n<p>Illuminance range: 0.1 lx ~ 20 klx (4 automatic shifting ranges)<\/p>\n<p>Accuracy: +\/-4% (according to JJG245-2005)<\/p>\n<p>Storage function: Stores reading results, easy to read<\/p>\n<p>Configuration: Main unit, probe, battery, carrying case<\/p>\n<p><a href=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/everfine-photo-2000ah-light-meter-01-lx-20-klx.png\"><img decoding=\"async\" class=\"wp-image-5634 size-full aligncenter\" src=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/everfine-photo-2000ah-light-meter-01-lx-20-klx.png\" alt=\"\" width=\"550\" height=\"550\" title=\"\" srcset=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/everfine-photo-2000ah-light-meter-01-lx-20-klx.png?v=1787976817 550w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/everfine-photo-2000ah-light-meter-01-lx-20-klx-510x510.png?v=1787976817 510w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/><\/a><\/p>\n<h2><strong>Practical Applications<\/strong><\/h2>\n<p>Thanks to its laboratory-grade precision, <strong>EVERFINE PHOTO-2000AH<\/strong> is widely applied across multiple fields:<\/p>\n<ul>\n<li><strong>Laboratories &amp; Metrology Institutes:<\/strong> Serving lighting equipment calibration work, optical research, and inspecting strict illuminance standards.<\/li>\n<li><strong>Lighting Industry:<\/strong> Testing luminous efficiency, evaluating light source quality of LEDs, fluorescent lamps, and commercial lighting devices.<\/li>\n<li><strong>Architecture &amp; Space Inspection:<\/strong> Surveying and evaluating lighting standards at workplaces, hospitals, schools, or areas requiring strict light control.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>EVERFINE PHOTO-2000AH Light Meter (0.1 lx ~ 20 klx) The EVERFINE PHOTO-2000AH illuminance meter is a top-tier precision optical solution designed according to strict international standards for photometric measurement. The device features a measuring range from 0.1 lx to 20 klx, combined with a high-quality optical sensor probe system, helping to quickly, stably, and extremely<\/p>\n","protected":false},"featured_media":5639,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[102],"product_cat":[950],"product_tag":[4506,4504,4502,4505,4503],"class_list":["post-5637","product","type-product","status-publish","has-post-thumbnail","product_brand-everfine","product_cat-illuminance-meter","product_tag-accurate-narrow-spectrum-radiation-intensity-appraisal","product_tag-direct-illumination-optical-energy-absorption-feature-verification","product_tag-micro-illumination-energy-distribution-efficiency-evaluation","product_tag-professional-optical-energy-transmission-parameter-analysis","product_tag-technical-feedback-luminous-flux-density-surveying","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product\/5637","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/comments?post=5637"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/media\/5639"}],"wp:attachment":[{"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/media?parent=5637"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product_brand?post=5637"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product_cat?post=5637"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product_tag?post=5637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}