{"id":4442,"date":"2023-12-08T09:56:32","date_gmt":"2023-12-08T01:56:32","guid":{"rendered":"https:\/\/aiportek.com\/?page_id=4442"},"modified":"2024-01-02T15:23:24","modified_gmt":"2024-01-02T07:23:24","slug":"u4440m","status":"publish","type":"page","link":"https:\/\/aiportek.com\/en\/environmental-monitoring\/comet\/wireless-temperature-and-humidity-logger\/u4440m\/","title":{"rendered":"U4440M"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"4442\" class=\"elementor elementor-4442\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5eed0924 e-flex e-con-boxed e-con e-parent\" data-id=\"5eed0924\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7a025258 elementor-widget elementor-widget-heading\" data-id=\"7a025258\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-xl\">U4440M Internet of Things Wireless Temperature, Relative Humidity, Carbon Dioxide and Atmospheric Pressure Data Logger with Built-in 2G Modem<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-51d841e1 e-flex e-con-boxed e-con e-parent\" data-id=\"51d841e1\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-33028052 e-con-full e-flex e-con e-child\" data-id=\"33028052\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-500ddfce elementor-widget elementor-widget-image\" data-id=\"500ddfce\" 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 fetchpriority=\"high\" decoding=\"async\" width=\"700\" height=\"700\" src=\"https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u4440m_big-\u65e0\u80cc\u666f.png\" class=\"attachment-full size-full wp-image-4444\" alt=\"\" srcset=\"https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u4440m_big-\u65e0\u80cc\u666f.png 700w, https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u4440m_big-\u65e0\u80cc\u666f-300x300.png 300w, https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u4440m_big-\u65e0\u80cc\u666f-100x100.png 100w, https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u4440m_big-\u65e0\u80cc\u666f-600x600.png 600w, https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u4440m_big-\u65e0\u80cc\u666f-150x150.png 150w, https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u4440m_big-\u65e0\u80cc\u666f-12x12.png 12w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\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>\n\t\t<div class=\"elementor-element elementor-element-4a32b3d3 e-con-full e-flex e-con e-child\" data-id=\"4a32b3d3\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3db158e elementor-widget elementor-widget-heading\" data-id=\"3db158e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-large\">U4440M<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d4eb351 elementor-widget elementor-widget-text-editor\" data-id=\"5d4eb351\" 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\t\t<p>The GSM Data Logger is designed to record temperature, humidity, atmospheric pressure and carbon dioxide.<\/p><p>\u00a0<\/p><p>If the set limits are exceeded, SMS and JSON messages can be sent via the GPRS data connection. The measured values can be sent to the internet storage COMET Cloud, which is a complete monitoring, alarming and analyzing system.<\/p><p>\u00a0<\/p><p>It can also be set to send JSON messages to the COMET database at adjustable intervals. Alarms can also be displayed locally via LEDs, LCDs and a built-in buzzer.<\/p><p>\u00a0<\/p><p>Recording takes place in a non-volatile electronic memory. Data can be transferred to a computer via the included USB-C cable.<\/p><p>\u00a0<\/p><p>Temperature and humidity probes are not included in the delivery, you can choose the appropriate length and design of the probe from the optional accessories.<\/p><p>\u00a0<\/p><p>The device includes a traceable calibration certificate and declares that the calibrator's metrological traceability is based on the EN ISO\/IEC 17025 standard.<\/p>\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-c48d1f1 elementor-widget elementor-widget-text-editor\" data-id=\"c48d1f1\" 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\t\t<p>Warranty: 3 years<\/p>\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-761e304 elementor-widget elementor-widget-button\" data-id=\"761e304\" 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\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"#\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contact Us<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\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\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2bcafcf1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2bcafcf1\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7e0101f\" data-id=\"7e0101f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-113fd85c elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"113fd85c\" data-element_type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-7060b289\" data-id=\"7060b289\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5406ee6 elementor-widget elementor-widget-eael-adv-tabs\" data-id=\"5406ee6\" data-element_type=\"widget\" data-widget_type=\"eael-adv-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div data-scroll-on-click=\"no\" data-scroll-speed=\"300\" id=\"eael-advance-tabs-5406ee6\" class=\"eael-advance-tabs eael-tabs-horizontal eael-tab-auto-active  active-caret-on\" data-tabid=\"5406ee6\">\n            <div class=\"eael-tabs-nav\">\n                <ul class=\"\" role=\"tablist\">\n                                            <li id=\"\" class=\"eael-tab-item-trigger eael-tab-nav-item\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"-tab\" aria-expanded=\"false\">\n                            \n                            \n                            \n                                                            <span class=\"eael-tab-title title-after-icon\" >Technical Parameters<\/span>                                                    <\/li>\n                                            <li id=\"\" class=\"inactive eael-tab-item-trigger eael-tab-nav-item\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"-tab\" aria-expanded=\"false\">\n                            \n                            \n                            \n                                                            <span class=\"eael-tab-title title-after-icon\" >Delivery list<\/span>                                                    <\/li>\n                                    <\/ul>\n            <\/div>\n            \n            <div class=\"eael-tabs-content\">\n\t\t        \n                    <div id=\"-tab\" class=\"clearfix eael-tab-content-item\" data-title-link=\"-tab\">\n\t\t\t\t        <div class=\"elementor-element elementor-element-ee8f412 elementor-widget elementor-widget-text-editor\" data-id=\"ee8f412\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"><div class=\"elementor-widget-container\"><div class=\"elementor-text-editor elementor-clearfix\"><div class=\"elementor-element elementor-element-d2dc167 elementor-widget elementor-widget-text-editor\" data-id=\"d2dc167\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"><div class=\"elementor-widget-container\"><p><strong>Temperature Sensor<\/strong><br \/>Measurement range: -20 to +60 \u00b0C<br \/>Measurement accuracy: \u00b10.4\u00b0C<br \/>Resolution: 0.1 \u00b0C<\/p><p><br \/><strong>Humidity Sensor<\/strong><br \/>Measurement range: 0 to 100 % RH<br \/>Measurement accuracy: \u00b11.8%RH<br \/>Resolution: 0.1 RH<\/p><p><br \/><strong>outdoor spot<\/strong><br \/>Measurement range: -90 to +60 \u00b0C<br \/>Measurement accuracy: \u00b11.5 \u00b0C for ambient temperature T 30 %.<br \/>Resolution: 0.1 \u00b0C<\/p><p><br \/><strong>CO2 Sensor<\/strong><br \/>Measurement range: 0 to 5000 ppm<br \/>Measurement accuracy: \u00b1 (50ppm + 3% of reading) at 25\u00b0C and 1013hPa<br \/>Resolution: 1 ppm<\/p><p><br \/><strong>Air Pressure Sensor<\/strong><br \/>Measurement range: 600 to 1100 hPa<br \/>Measurement accuracy: \u00b11.3 hPa in the range of 800 to 1100 hPa at 23 \u00b0C.<br \/>Resolution: 0.1 hPa<\/p><p><br \/><strong>GSM Modem Parameters<\/strong><br \/>Quad-band: 850\/900\/1800\/1900MHz<br \/>GSM compliant: Stage 2\/2+<br \/>GPRS: GPRS Mobile Station Level B<br \/>Class 4: 2W @ 850\/900MHz<br \/>Class 1: 1W @ 1800\/1900MHz<\/p><p><br \/><strong>General Technical Data<\/strong><br \/>Operating temperature: -20 to +60 \u00b0C<br \/>Channels: Internal temperature, humidity, CO2 and pressure sensors<br \/>Total storage capacity: 500,000 values in non-cyclic recording mode; 350,000 values in cyclic recording mode<br \/>Recording interval: adjustable from 1 second to 24 hours<br \/>COMET Cloud logging interval: from 5 minutes onwards<br \/>Display and alarm update: 1 second, 10 seconds, 1 minute adjustable<br \/>Data logging modes: Non-cyclic - stops logging when the memory is full; cyclic - the earliest data is overwritten with new data after the memory is full<br \/>Real Time Clock: Year, Year, Month, Day, Hour, Minute, Seconds<br \/>Battery: Rechargeable lithium battery A8200, 3.6V\/5200mAh<br \/>Protection level: IP20<br \/>Size: 61 x 93 x 53 mm with antenna 120 x 93 x 53 mm<br \/>Weight (including battery): approx. 260 g<br \/>Warranty: 3 years<\/p><\/div><\/div><\/div><\/div><\/div>                    <\/div>\n\t\t        \n                    <div id=\"-tab\" class=\"clearfix eael-tab-content-item inactive\" data-title-link=\"-tab\">\n\t\t\t\t        <ul><li><p>U4440M<\/p><\/li><li><p>Operator's Manual<\/p><\/li><li><p>Traceable calibration certificate<\/p><\/li><li><p>Rechargeable Battery<\/p><\/li><li><p>Power supply<\/p><\/li><li><p>USB-C cable<\/p><\/li><li><p>Free analysis software COMET Vision<\/p><\/li><\/ul><p>SIM card not included in delivery<\/p>                    <\/div>\n\t\t                    <\/div>\n        <\/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<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\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-723944f1 elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"723944f1\" data-element_type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2b1c71cc\" data-id=\"2b1c71cc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1cd64ed elementor-widget elementor-widget-spacer\" data-id=\"1cd64ed\" 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\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\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f4c5fe9 elementor-widget elementor-widget-heading\" data-id=\"f4c5fe9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Related Products<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57db877 elementor-widget elementor-widget-spacer\" data-id=\"57db877\" 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\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\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<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-24184ce elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"24184ce\" data-element_type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-e0450de\" data-id=\"e0450de\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e4b8b37 elementor-widget elementor-widget-image\" data-id=\"e4b8b37\" 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\t<a href=\"https:\/\/aiportek.com\/environmental-monitoring\/comet\/temperature-and-humidity-logger\/u3121\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u3121_big-\u65e0\u80cc\u666f-300x300-1.png\" class=\"elementor-animation-sink attachment-full size-full wp-image-4142\" alt=\"\" srcset=\"https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u3121_big-\u65e0\u80cc\u666f-300x300-1.png 300w, https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u3121_big-\u65e0\u80cc\u666f-300x300-1-100x100.png 100w, https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u3121_big-\u65e0\u80cc\u666f-300x300-1-150x150.png 150w, https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u3121_big-\u65e0\u80cc\u666f-300x300-1-12x12.png 12w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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-8a66a31 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"8a66a31\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/aiportek.com\/environmental-monitoring\/comet\/temperature-and-humidity-logger\/u3121\/\" target=\"_blank\"><b>U3121<\/b><\/a><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6a357b elementor-widget elementor-widget-text-editor\" data-id=\"b6a357b\" 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\t\t<p>Temperature and humidity data logger for external probes<\/p>\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-25 elementor-inner-column elementor-element elementor-element-ca7e17e\" data-id=\"ca7e17e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fe85310 elementor-widget elementor-widget-image\" data-id=\"fe85310\" 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\t<a href=\"https:\/\/aiportek.com\/environmental-monitoring\/comet\/temperature-and-humidity-logger\/u3430\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u3430_big-\u65e0\u80cc\u666f-300x300-1.png\" class=\"elementor-animation-sink attachment-full size-full wp-image-4124\" alt=\"\" srcset=\"https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u3430_big-\u65e0\u80cc\u666f-300x300-1.png 300w, https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u3430_big-\u65e0\u80cc\u666f-300x300-1-100x100.png 100w, https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u3430_big-\u65e0\u80cc\u666f-300x300-1-150x150.png 150w, https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u3430_big-\u65e0\u80cc\u666f-300x300-1-12x12.png 12w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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-0b3e427 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"0b3e427\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/aiportek.com\/environmental-monitoring\/comet\/temperature-and-humidity-logger\/u3430\/\" target=\"_blank\"><b>U3430<\/b><\/a><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-66e8d92 elementor-widget elementor-widget-text-editor\" data-id=\"66e8d92\" 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\t\t<p>Temperature, humidity and carbon dioxide data logger with built-in sensors<\/p>\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-25 elementor-inner-column elementor-element elementor-element-7939f22\" data-id=\"7939f22\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f5596bd elementor-widget elementor-widget-image\" data-id=\"f5596bd\" 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\t<a href=\"https:\/\/aiportek.com\/environmental-monitoring\/comet\/temperature-and-humidity-logger\/u4130\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"700\" src=\"https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u4130_big-\u65e0\u80cc\u666f.png\" class=\"elementor-animation-sink attachment-full size-full wp-image-4134\" alt=\"\" srcset=\"https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u4130_big-\u65e0\u80cc\u666f.png 700w, https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u4130_big-\u65e0\u80cc\u666f-300x300.png 300w, https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u4130_big-\u65e0\u80cc\u666f-100x100.png 100w, https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u4130_big-\u65e0\u80cc\u666f-600x600.png 600w, https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u4130_big-\u65e0\u80cc\u666f-150x150.png 150w, https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/u4130_big-\u65e0\u80cc\u666f-12x12.png 12w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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-a06f1e5 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"a06f1e5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/aiportek.com\/environmental-monitoring\/comet\/temperature-and-humidity-logger\/u4130\/\" target=\"_blank\"><b>U4130<\/b><\/a><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa6c7df elementor-widget elementor-widget-text-editor\" data-id=\"aa6c7df\" 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\t\t<p>Temperature, Humidity and Pressure Data Logger with Built-in Sensor<\/p>\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-25 elementor-inner-column elementor-element elementor-element-97e9a93\" data-id=\"97e9a93\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4bbf5ae elementor-widget elementor-widget-image\" data-id=\"4bbf5ae\" 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\t<a href=\"https:\/\/aiportek.com\/environmental-monitoring\/comet\/temperature-and-humidity-logger\/s3120e\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"499\" height=\"700\" src=\"https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/s3120e_big-\u65e0\u80cc\u666f.png\" class=\"elementor-animation-sink attachment-full size-full wp-image-4111\" alt=\"\" srcset=\"https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/s3120e_big-\u65e0\u80cc\u666f.png 499w, https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/s3120e_big-\u65e0\u80cc\u666f-214x300.png 214w, https:\/\/aiportek.com\/wp-content\/uploads\/2023\/12\/s3120e_big-\u65e0\u80cc\u666f-9x12.png 9w\" sizes=\"(max-width: 499px) 100vw, 499px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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-f98c124 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"f98c124\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/aiportek.com\/environmental-monitoring\/comet\/temperature-and-humidity-logger\/s3120e\/\" target=\"_blank\"><b>S3120E<\/b><\/a><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e63d6ca elementor-widget elementor-widget-text-editor\" data-id=\"e63d6ca\" 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\t\t<p>Economical Temperature and Humidity Data Logger<\/p>\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<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>U4440M \u7269\u806f\u7db2\u7121\u7dda\u6eab\u5ea6\u3001\u76f8\u5c0d\u6fd5\u5ea6\u3001\u4e8c\u6c27\u5316\u78b3\u548c\u5927\u6c23\u58d3\u6578\u64da\u8a18\u9304\u5100\uff0c\u5167\u7f6e2G\u8abf\u5236\u89e3\u8abf\u5668 U4440M GSM\u6578 &#8230; <a title=\"U4440M\" class=\"read-more\" href=\"https:\/\/aiportek.com\/en\/environmental-monitoring\/comet\/wireless-temperature-and-humidity-logger\/u4440m\/\" aria-label=\"Read more about U4440M\">Read more<\/a><\/p>","protected":false},"author":1,"featured_media":0,"parent":4374,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-4442","page","type-page","status-publish"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/aiportek.com\/en\/wp-json\/wp\/v2\/pages\/4442","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aiportek.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/aiportek.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/aiportek.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aiportek.com\/en\/wp-json\/wp\/v2\/comments?post=4442"}],"version-history":[{"count":4,"href":"https:\/\/aiportek.com\/en\/wp-json\/wp\/v2\/pages\/4442\/revisions"}],"predecessor-version":[{"id":4447,"href":"https:\/\/aiportek.com\/en\/wp-json\/wp\/v2\/pages\/4442\/revisions\/4447"}],"up":[{"embeddable":true,"href":"https:\/\/aiportek.com\/en\/wp-json\/wp\/v2\/pages\/4374"}],"wp:attachment":[{"href":"https:\/\/aiportek.com\/en\/wp-json\/wp\/v2\/media?parent=4442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}