{"id":50308,"date":"2025-06-23T15:25:32","date_gmt":"2025-06-23T13:25:32","guid":{"rendered":"https:\/\/praxas.com\/?post_type=product&#038;p=50308"},"modified":"2025-10-09T09:32:51","modified_gmt":"2025-10-09T07:32:51","slug":"haso-8","status":"publish","type":"product","link":"https:\/\/praxas.com\/en\/product\/data-loggers\/temperature-humidity\/haso-8\/","title":{"rendered":"HASO-8 Temperature &#038; Humidity Logger"},"content":{"rendered":"<p data-start=\"137\" data-end=\"195\"><strong data-start=\"137\" data-end=\"195\">HASO-8 \u2013 Single-Use Temperature &amp; Humidity Data Logger<\/strong><\/p>\n<p data-start=\"197\" data-end=\"396\">The HASO-8 is a single-use data logger designed to simultaneously record high-resolution temperature and humidity data, making it ideal for cold chain monitoring, storage and transport applications.<\/p>\n<p data-start=\"398\" data-end=\"724\">With the ability to store up to 8,000 paired humidity and temperature readings, the HASO-8 is enclosed in a durable polycarbonate case and features a fast-response sensor with real-time clock for accurate time-stamped recordings. Customisable high and low alarm limits trigger a visual \u2018ALERT\u2019 indicator when excursions occur.<\/p>\n<p data-start=\"726\" data-end=\"739\">Key features:<\/p>\n<ul data-start=\"741\" data-end=\"1334\">\n<li data-start=\"741\" data-end=\"821\">Measurement ranges:\n<ul data-start=\"765\" data-end=\"821\">\n<li data-start=\"765\" data-end=\"794\">Temperature: -40\u00b0C to +85\u00b0C<\/li>\n<li data-start=\"797\" data-end=\"821\">Humidity: 0 to 100% RH<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"823\" data-end=\"884\">Stores up to 8,000 paired temperature and humidity readings<\/li>\n<li data-start=\"886\" data-end=\"945\">\u2018OK\u2019 and \u2018ALERT\u2019 indicators for immediate status feedback<\/li>\n<li data-start=\"947\" data-end=\"977\">Durable polycarbonate casing<\/li>\n<li data-start=\"979\" data-end=\"1035\">Fast-response sensor for accurate real-time monitoring<\/li>\n<li data-start=\"1037\" data-end=\"1087\">Customisable alarms via LogTag Analyzer software<\/li>\n<li data-start=\"1089\" data-end=\"1172\">Data downloaded via standard LogTag interface using free LogTag Analyzer software<\/li>\n<li data-start=\"1174\" data-end=\"1334\">Conforms to key international standards:\n<ul data-start=\"1219\" data-end=\"1334\">\n<li data-start=\"1219\" data-end=\"1239\">FDA 21 CFR Part 11<\/li>\n<li data-start=\"1242\" data-end=\"1255\">EC Annex 11<\/li>\n<li data-start=\"1258\" data-end=\"1307\">IATA Dangerous Goods Regulations (59th Edition)<\/li>\n<li data-start=\"1310\" data-end=\"1334\">CE, FCC, RCM, and RoHS<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>-40\u00b0C to +85\u00b0C<\/li>\n<li>0 to 100% RH humidity range<\/li>\n<li>Single-use with 8,000 paired readings<\/li>\n<li>\u2018OK\u2019 &amp; \u2018ALERT\u2019 status indicators<\/li>\n<li>Fast response time for transport monitoring<\/li>\n<\/ul>\n","protected":false},"featured_media":50321,"template":"","meta":{"_acf_changed":false,"content-type":"","_uag_custom_page_level_css":""},"product_brand":[],"product_cat":[97,144],"product_tag":[2511,2258],"class_list":{"0":"post-50308","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-temperature-humidity","7":"product_cat-data-loggers","8":"product_tag-logtag","9":"product_tag-temperature","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"spectra_custom_meta":{"classic-editor-remember":["classic-editor"],"_edit_lock":["1754469774:8383"],"_edit_last":["8383"],"_wpml_word_count":["227"],"total_sales":["13"],"_tax_status":["taxable"],"_tax_class":[""],"_manage_stock":["no"],"_backorders":["no"],"_sold_individually":["no"],"_virtual":["no"],"_downloadable":["no"],"_download_limit":["-1"],"_download_expiry":["-1"],"_stock":[null],"_stock_status":["instock"],"_wc_average_rating":[0],"_wc_review_count":["0"],"_product_attributes":["a:1:{s:16:\"pa_product-brand\";a:6:{s:4:\"name\";s:16:\"pa_product-brand\";s:5:\"value\";s:0:\"\";s:8:\"position\";i:0;s:10:\"is_visible\";i:1;s:12:\"is_variation\";i:0;s:11:\"is_taxonomy\";i:1;}}"],"_product_version":["10.1.2"],"rank_math_seo_score":["89"],"rank_math_contentai_score":["a:5:{s:8:\"keywords\";s:5:\"74.51\";s:9:\"wordCount\";s:1:\"0\";s:9:\"linkCount\";s:1:\"0\";s:12:\"headingCount\";s:1:\"0\";s:10:\"mediaCount\";s:1:\"0\";}"],"rank_math_focus_keyword":["HASO-8"],"commercekit_gallery_layout":[""],"commercekit_disable_sticky_atc":["0"],"commercekit_wc_video_gallery":["a:0:{}"],"_wcrq_show_quote":["yes"],"_wcrq_show_quote_description":["yes"],"_wcrq_hubspot_portal_id":[""],"_wcrq_hubspot_form_id":[""],"_wcrq_hide_purchase_options":["no"],"_sku":["HASO-8"],"_regular_price":["60.90"],"_price":["60.90"],"_wc_gla_visibility":["sync-and-show"],"min_temp":["-40"],"_min_temp":["field_67ea5eb4e0a77"],"max_temp":["85"],"_max_temp":["field_67ea5f81e0a79"],"usd_price_4":[""],"_usd_price_4":["field_651570dcac479"],"usd_price_9":[""],"_usd_price_9":["field_6515713eb4807"],"usd_price_24":[""],"_usd_price_24":["field_65157141b4809"],"usd_price_49":[""],"_usd_price_49":["field_65157140b4808"],"usd_price_99":[""],"_usd_price_99":["field_6515715bb480a"],"gbp_price_4":[""],"_gbp_price_4":["field_6515716e83bfa"],"gbp_price_9":[""],"_gbp_price_9":["field_6515724783bfb"],"gbp_price_24":[""],"_gbp_price_24":["field_6515724b83bfc"],"gbp_price_49":[""],"_gbp_price_49":["field_6515725983bfd"],"gbp_price_99":[""],"_gbp_price_99":["field_6515725d83bfe"],"usdhk_price_4":[""],"_usdhk_price_4":["field_6515726f83bff"],"usdhk_price_9":[""],"_usdhk_price_9":["field_6515727c83c00"],"usdhk_price_24":[""],"_usdhk_price_24":["field_6515728083c01"],"usdhk_price_49":[""],"_usdhk_price_49":["field_6515728983c02"],"usdhk_price_99":[""],"_usdhk_price_99":["field_6515728e83c03"],"product_datasheet":[""],"_product_datasheet":["field_650ad7d6ea3a0"],"connectivity":["Interface Cradle"],"_connectivity":["field_64dce263bb57c"],"brand":["LogTag"],"_brand":["field_64ddf62ed2593"],"brand_image":[""],"_brand_image":["field_650c5e7c84cae"],"specifications_table":["<table class=\"w-full\">\r\n<tbody>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Sensor Measurement Range<\/td>\r\n<td class=\"text-base font-gray-300\">-40\u00b0C to +85\u00b0C (-40\u00b0F to +185\u00b0F)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Operating Temperature Range<\/td>\r\n<td class=\"text-base font-gray-300\">-40\u00b0C to +85\u00b0C (-40\u00b0F to +185\u00b0F)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Storage Temperature Range<\/td>\r\n<td class=\"text-base font-gray-300\">+10\u00b0C to +50\u00b0C (+50\u00b0F to +122\u00b0F)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Humidity Measurement Range<\/td>\r\n<td class=\"text-base font-gray-300\">0% RH to 100% RH (non-condensing), with limitations<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Humidity Operating Range<\/td>\r\n<td class=\"text-base font-gray-300\">0% RH to 100% RH (non-condensing), with limitations<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Storage Humidity Range<\/td>\r\n<td class=\"text-base font-gray-300\">20% RH to 65% RH<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Rated Temperature Reading Accuracy<\/td>\r\n<td class=\"text-base font-gray-300\">Better than \u00b10.45\u00b0C (\u00b10.8\u00b0F) for +0\u00b0C to +50\u00b0C (+32\u00b0F to +122\u00b0F), typically \u00b10.3\u00b0C (0.6\u00b0F).\r\nBetter than \u00b10.8\u00b0C (\u00b11.4\u00b0F) for +50\u00b0C to +80\u00b0C (+122\u00b0F to +176\u00b0F), typically \u00b10.5\u00b0C (0.9\u00b0F).\r\nBetter than \u00b10.95\u00b0C (\u00b11.7\u00b0F) for -40\u00b0C to +0\u00b0C (-40\u00b0F to +32\u00b0F), typically \u00b10.6\u00b0C (1.1\u00b0F).\r\nActual performance is typically much better than the rated values.\r\nAccuracy figures can be improved by recalibration.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Rated Humidity Reading Accuracy<\/td>\r\n<td class=\"text-base font-gray-300\">Better than \u00b15%RH for 10%RH to 80%RH.\r\nBetter than \u00b16%RH for 0%RH to 10%RH.\r\nBetter than \u00b17%RH for 80%RH to 100%RH.\r\nActual performance is typically much better than the rated values.\r\nAccuracy figures can be improved by recalibration.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Humidity Resolution<\/td>\r\n<td class=\"text-base font-gray-300\">Better than 0.1% RH.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Temperature Resolution<\/td>\r\n<td class=\"text-base font-gray-300\">Better than 0.1\u00b0C or 0.1\u00b0F<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Recording Capacity<\/td>\r\n<td class=\"text-base font-gray-300\">8,003 pairs of humidity and temperature readings. 53 days @ 10min logging, 80 days @ 15min logging.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Sampling Interval<\/td>\r\n<td class=\"text-base font-gray-300\">Sampling Interval<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Logging Start Options<\/td>\r\n<td class=\"text-base font-gray-300\">Logging Start Options<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Recording Indication<\/td>\r\n<td class=\"text-base font-gray-300\">Flashing \u2018OK\u2019 indicator \/ flashing \u2018ALERT\u2019 indicator.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Download Time<\/td>\r\n<td class=\"text-base font-gray-300\">Typically less than 10 seconds for full memory, depending on computer or readout device used.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Environmental<\/td>\r\n<td class=\"text-base font-gray-300\">IP61 (when hung or mounted vertically).<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Power Source<\/td>\r\n<td class=\"text-base font-gray-300\">CR2032 3V LiMnO2 (Fixed)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Battery Life<\/td>\r\n<td class=\"text-base font-gray-300\">2 years storage, followed by 6 months of operation life.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Real Time Clock<\/td>\r\n<td class=\"text-base font-gray-300\">Built-in real time clock.\r\nRated accuracy \u00b125ppm @ 25\u00b0C (equivalent to 2.5 seconds\/day).\r\nRated temperature coefficient is -0.034 \u00b10.006ppm\/\u00b0C (I.e typically +\/- 0.00294 seconds\/day\/\u00b0C).<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Connection Interface<\/td>\r\n<td class=\"text-base font-gray-300\">Interface Cradle.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Software<\/td>\r\n<td class=\"text-base font-gray-300\">LogTag\u00ae Analyzer.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Size<\/td>\r\n<td class=\"text-base font-gray-300\">86mm(H) x 54.5mm(W) x 8.6mm(T).<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Weight<\/td>\r\n<td class=\"text-base font-gray-300\">34g.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"text-base font-semibold font-gray\">Case Material<\/td>\r\n<td class=\"text-base font-gray-300\">Polycarbonate.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>"],"_specifications_table":["field_65044e1db92a8"],"display_data_alarm":[""],"_display_data_alarm":["field_667d647bcb066"],"resources":["<ul class=\"resources-list\">\r\n \t<li><img src=\"https:\/\/praxas.com\/wp-content\/uploads\/document-icon.png\" alt=\"Document icon\" \/><a href=\"https:\/\/praxas.com\/wp-content\/uploads\/LogTag_HASO-8_Brochure.pdf\">LogTag HASO-8 Brochure<\/a><\/li>\r\n \t<li><img 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James","author_link":"https:\/\/praxas.com\/en\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"-40\u00b0C to +85\u00b0C 0 to 100% RH humidity range Single-use with 8,000 paired readings \u2018OK\u2019 &amp; \u2018ALERT\u2019 status indicators Fast response time for transport monitoring","_links":{"self":[{"href":"https:\/\/praxas.com\/en\/wp-json\/wp\/v2\/product\/50308","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/praxas.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/praxas.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/praxas.com\/en\/wp-json\/wp\/v2\/media\/50321"}],"wp:attachment":[{"href":"https:\/\/praxas.com\/en\/wp-json\/wp\/v2\/media?parent=50308"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/praxas.com\/en\/wp-json\/wp\/v2\/product_brand?post=50308"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/praxas.com\/en\/wp-json\/wp\/v2\/product_cat?post=50308"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/praxas.com\/en\/wp-json\/wp\/v2\/product_tag?post=50308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}