{"id":2811,"date":"2020-10-02T09:46:00","date_gmt":"2020-10-02T01:46:00","guid":{"rendered":"https:\/\/glutenfreepleasure.com\/__proxy_domain\/www.precicon.com.sg\/?post_type=product&p=2811"},"modified":"2025-10-17T08:41:19","modified_gmt":"2025-10-17T00:41:19","slug":"onset-hobo-data-logger-h21-usb","status":"publish","type":"product","link":"https:\/\/glutenfreepleasure.com\/__proxy_domain\/www.precicon.com.sg\/products\/data-logger\/onset-hobo-data-logger-h21-usb\/","title":{"rendered":"Onset HOBO H21-USB Data Logger"},"content":{"rendered":"[vc_row type=”in_container” full_screen_row_position=”middle” scene_position=”center” text_color=”dark” text_align=”left” overlay_strength=”0.3″ shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_link_target=”_self” column_shadow=”none” column_border_radius=”none” width=”1\/1″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][vc_column_text]\n
Supported Measurements:<\/strong><\/div>\n
4-20mA, Amp Hour, Barometric Pressure, DC Voltage, Kilowatt Hours, Leaf Wetness, Light Intensity, Power Factor, Pulse Input, Rainfall, Relative Humidity, Soil Moisture, Temperature, Volt-Amp Reactive, Volt-Amp Reactive hour, Volt-Amps, Water Flow, Watt Hours, Watts, Wind<\/div>\n
<\/div>\n
Onset H21 Logger Highlighted Features<\/strong><\/div>\n
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    \n
  • Compact size for easy deployment<\/li>\n
  • Weatherproof IP66 enclosure for harsh environments<\/li>\n
  • Direct USB offload–no need for an adapter cable<\/li>\n
  • Includes five smart sensor inputs<\/li>\n
  • Hinged door and integrated mounting tabs<\/li>\n
  • Runs for up to a year on four standard AA batteries<\/li>\n
  • Compatible with HOBOware and HOBOware Pro software for logger setup, graphing and analysis<\/li>\n<\/ul>\n<\/div>\n<\/div>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” scene_position=”center” text_color=”dark” text_align=”left” overlay_strength=”0.3″ shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_link_target=”_self” column_shadow=”none” column_border_radius=”none” width=”1\/1″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][vc_column_text]Introducing Onset HOBO H21-USB Data Logger<\/strong>[\/vc_column_text][vc_video link=”https:\/\/www.youtube.com\/watch?v=pQeoqxMFgCc” el_width=”80″][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"

    Onset HOBO H21 Data Logger is a quality data logger built for the indoor and outdoor environment. Rugged and compact, the redesigned HOBO USB Micro Station is a weatherproof data logger for multi-channel monitoring of climates and environment.<\/p>\n

    This battery-powered station accepts up to five plug-and-play Smart Sensors and has a hinged door to make sensor installation simple and quick. The Micro Station data logger is equipped with a built-in USB port for fast, efficient data readout to a computer, and integrated mounting tabs for easy installation.<\/p>\n","protected":false},"featured_media":2812,"template":"","meta":{"_acf_changed":false,"content-type":""},"product_brand":[],"product_cat":[59],"product_tag":[],"class_list":["post-2811","product","type-product","status-publish","has-post-thumbnail","product_cat-data-logger","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"\nOnset HOBO H21-USB Data Logger - LKH Precicon<\/title>\n<meta name=\"description\" content=\"Onset H21 Data Logger is compact and rugged data logger built for the indoor and outdoor environment and provides multi-channel monitoring of microclimates\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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