{"id":22792,"date":"2026-03-11T07:01:51","date_gmt":"2026-03-11T07:01:51","guid":{"rendered":"https:\/\/www.esptechno.com\/main\/?page_id=22792"},"modified":"2026-03-12T03:28:28","modified_gmt":"2026-03-12T03:28:28","slug":"digital-airvisual-dav","status":"publish","type":"page","link":"https:\/\/www.esptechno.com\/main\/th\/digital-airvisual-dav\/","title":{"rendered":"Digital AirVisual (DAV)"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"22792\" class=\"elementor elementor-22792\" data-elementor-settings=\"[]\">\n\t\t\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-353e50a0 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no elementor-invisible\" data-id=\"353e50a0\" data-element_type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;zoomIn&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4c699a06\" data-id=\"4c699a06\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-355c68ce elementor-widget elementor-widget-image\" data-id=\"355c68ce\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1455\" height=\"448\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2024\/06\/ESPAN-LOGO-01.png\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"ESPAN LOGO-01\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2024\/06\/ESPAN-LOGO-01.png 1455w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2024\/06\/ESPAN-LOGO-01-300x92.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2024\/06\/ESPAN-LOGO-01-1024x315.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2024\/06\/ESPAN-LOGO-01-768x236.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2024\/06\/ESPAN-LOGO-01-16x5.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2024\/06\/ESPAN-LOGO-01-130x40.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2024\/06\/ESPAN-LOGO-01-200x62.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2024\/06\/ESPAN-LOGO-01-48x15.png 48w\" sizes=\"(max-width: 1455px) 100vw, 1455px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78cd3ebe elementor-widget elementor-widget-heading\" data-id=\"78cd3ebe\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">SD-BD-04-02\/Rev.10\/09-01-69<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fefaf7 elementor-hidden-desktop elementor-hidden-tablet elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no elementor-invisible\" data-id=\"fefaf7\" data-element_type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;slideInRight&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-10ebbd88\" data-id=\"10ebbd88\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-318cd75c elementor-widget elementor-widget-heading\" data-id=\"318cd75c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">DIODE BOX (DTB01)<\/h6>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eef8910 elementor-hidden-phone elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"eef8910\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4447b399\" data-id=\"4447b399\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-77ee4205 elementor-widget elementor-widget-heading\" data-id=\"77ee4205\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-medium\">Digital AirVisual (DAV)<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4cf48fb7 elementor-widget elementor-widget-easymeals_core_separator\" data-id=\"4cf48fb7\" data-element_type=\"widget\" data-widget_type=\"easymeals_core_separator.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"qodef-shortcode qodef-m  qodef-separator clear\">\n\t<div class=\"qodef-m-line\" style=\"border-color: #0A79A1;border-style: solid;width: 70px;border-bottom-width: 3px\"><\/div>\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1d118765 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"1d118765\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-183f407d\" data-id=\"183f407d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-333814ae elementor-widget elementor-widget-image\" data-id=\"333814ae\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"542\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-1024x542.jpg\" class=\"attachment-large size-large\" alt=\"AirVisual\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-1024x542.jpg 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-300x159.jpg 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-768x407.jpg 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-1536x814.jpg 1536w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-2048x1085.jpg 2048w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-16x8.jpg 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-130x69.jpg 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-200x106.jpg 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-48x25.jpg 48w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-24974a2\" data-id=\"24974a2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-da7f737 elementor-widget elementor-widget-image\" data-id=\"da7f737\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"463\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-1-1024x463.png\" class=\"attachment-large size-large\" alt=\"AirVisual-1\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-1-1024x463.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-1-300x136.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-1-768x347.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-1-1536x695.png 1536w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-1-2048x926.png 2048w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-1-16x7.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-1-130x59.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-1-200x90.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/AirVisual-1-48x22.png 48w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a01c08f elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"a01c08f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a962026\" data-id=\"a962026\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-410c10f elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"410c10f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7f3e233\" data-id=\"7f3e233\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f90d889 elementor-widget elementor-widget-heading\" data-id=\"f90d889\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Product Overview<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e004c1 elementor-widget elementor-widget-image\" data-id=\"1e004c1\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img src=\"http:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2021\/05\/DIODE-BOX-DTB013.png\" title=\"\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c05b3ff elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"c05b3ff\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-16abbbc\" data-id=\"16abbbc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4cc6ef8 elementor-widget elementor-widget-image\" data-id=\"4cc6ef8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"402\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Product-Overview-1024x402.png\" class=\"attachment-large size-large\" alt=\"DAV Product Overview\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Product-Overview-1024x402.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Product-Overview-300x118.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Product-Overview-768x301.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Product-Overview-1536x603.png 1536w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Product-Overview-16x6.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Product-Overview-130x51.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Product-Overview-200x78.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Product-Overview-48x19.png 48w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Product-Overview.png 1952w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d3e37d elementor-widget elementor-widget-spacer\" data-id=\"3d3e37d\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-708b46d3 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"708b46d3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4df9a5ac\" data-id=\"4df9a5ac\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-22f0362f elementor-widget elementor-widget-heading\" data-id=\"22f0362f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Description<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3908bb06 elementor-widget elementor-widget-text-editor\" data-id=\"3908bb06\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>The Digital AirVisual PM1.0, PM2.5 and PM10 is a device used for measuring indoor air quality, including particulate matter, temperature, and humidity. It is specifically designed to measure fine airborne particles ranging from 1.0 micron up to 10 microns in size. These airborne particles are extremely small and invisible to the naked eye. The device can measure PM levels in real time and display the results as an Air Quality Index (AQI), making it easy to understand whether the air quality is good, moderate, unhealthy, or hazardous. In addition, it features an alert system that notifies users when the air quality drops below the standard threshold through both an audible alarm (buzzer) and a visual LED display that shows the AQI status.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41575ae6 elementor-widget elementor-widget-image\" data-id=\"41575ae6\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img src=\"http:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2021\/05\/DIODE-BOX-DTB013.png\" title=\"\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-68ee5fc elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"68ee5fc\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5b348e46\" data-id=\"5b348e46\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3018a460 elementor-widget elementor-widget-heading\" data-id=\"3018a460\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Features<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b783af9 elementor-widget elementor-widget-text-editor\" data-id=\"b783af9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Used to monitor indoor air quality in Buildings, Site Offices, Schools, Hospital and Factories.<\/li><li>Applicable for environmental or health research to collect air quality data.<\/li><li>Detects and reports PM1.0, PM2.5 and PM10 levels in real time with continuous monitoring.<\/li><li>Measures additional parameters such as temperature and humidity.<\/li><li>Displays readings as Air\u00a0 Quality Index (AQI) values, making it easy to understand whether the air quality is good, moderate, unhealthy, or hazardous.<\/li><li>Allows users to set audible alerts (buzzer) when air quality drops below or rises above the specified threshold.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e0e2d5 elementor-widget elementor-widget-spacer\" data-id=\"7e0e2d5\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e28acf2 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"e28acf2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5d1b3f46\" data-id=\"5d1b3f46\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4f0cfdbd elementor-widget elementor-widget-heading\" data-id=\"4f0cfdbd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Specification <\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2438c491 elementor-widget elementor-widget-image\" data-id=\"2438c491\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1936\" height=\"1190\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Spec.png\" class=\"attachment-full size-full\" alt=\"DAV Spec\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Spec.png 1936w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Spec-300x184.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Spec-1024x629.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Spec-768x472.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Spec-1536x944.png 1536w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Spec-16x10.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Spec-130x80.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Spec-200x123.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Spec-48x30.png 48w\" sizes=\"(max-width: 1936px) 100vw, 1936px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a8c2ae0 elementor-widget elementor-widget-spacer\" data-id=\"3a8c2ae0\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc07dcc elementor-widget elementor-widget-heading\" data-id=\"dc07dcc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dimension <\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-544b07a2 elementor-widget elementor-widget-image\" data-id=\"544b07a2\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1964\" height=\"1202\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Dimension.png\" class=\"attachment-full size-full\" alt=\"DAV Dimension\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Dimension.png 1964w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Dimension-300x184.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Dimension-1024x627.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Dimension-768x470.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Dimension-1536x940.png 1536w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Dimension-16x10.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Dimension-130x80.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Dimension-200x122.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Dimension-48x29.png 48w\" sizes=\"(max-width: 1964px) 100vw, 1964px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53a1fc9f elementor-widget elementor-widget-spacer\" data-id=\"53a1fc9f\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb6a21d elementor-widget elementor-widget-heading\" data-id=\"fb6a21d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Product Coding <\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-31670441 elementor-widget elementor-widget-image\" data-id=\"31670441\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1266\" height=\"418\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Code.png\" class=\"attachment-full size-full\" alt=\"DAV Code\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Code.png 1266w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Code-300x99.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Code-1024x338.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Code-768x254.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Code-16x5.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Code-130x43.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Code-200x66.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/DAV-Code-48x16.png 48w\" sizes=\"(max-width: 1266px) 100vw, 1266px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b448c9f elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"b448c9f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5bab473\" data-id=\"5bab473\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-b3595a7 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"b3595a7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4fc6165\" data-id=\"4fc6165\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-add0249 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"add0249\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/drive.google.com\/file\/d\/1LFmBG1bpVw-NPC1x88zDsCumvT41CegO\/view?usp=drive_link\" target=\"_blank\" class=\"elementor-button-link elementor-button elementor-size-xs\" role=\"button\" id=\"BTN_NOVA\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Download Datasheet<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-dc1974f\" data-id=\"dc1974f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-72d19d8 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"72d19d8\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-size-xs\" role=\"button\" id=\"BTN_NOVA\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Download User Manual<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eda65a3 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"eda65a3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-25851d5\" data-id=\"25851d5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0d890be elementor-widget elementor-widget-spacer\" data-id=\"0d890be\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>SD-BD-04-02\/Rev.10\/09-01-69 DIODE BOX (DTB01) Digital AirVisual (DAV) Product Overview Description The Digital AirVisual PM1.0, PM2.5 and PM10 is a device used for measuring indoor air quality, including particulate matter, temperature, and humidity. It is specifically designed to measure fine airborne particles ranging from 1.0 micron up to 10 microns in size. These airborne particles are [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-full-width.php","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Digital AirVisual (DAV) - ESPTECHNOLOGIES<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.esptechno.com\/main\/th\/digital-airvisual-dav\/\" \/>\n<meta property=\"og:locale\" content=\"th_TH\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Digital AirVisual (DAV) - ESPTECHNOLOGIES\" \/>\n<meta property=\"og:description\" content=\"SD-BD-04-02\/Rev.10\/09-01-69 DIODE BOX (DTB01) Digital AirVisual (DAV) Product Overview Description The Digital AirVisual PM1.0, PM2.5 and PM10 is a device used for measuring indoor air quality, including particulate matter, temperature, and humidity. It is specifically designed to measure fine airborne particles ranging from 1.0 micron up to 10 microns in size. 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It is specifically designed to measure fine airborne particles ranging from 1.0 micron up to 10 microns in size. 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