[{"sku":"U20L-0x","title":"HOBO Water Level Data Logger","subtitle":"USB Configuration & Data Offload ","variant_product_name":"HOBO Water Level (100 ft) Data Logger","unit_price":"425.00","brands":["HOBO"],"region":null,"service_plans":[],"parcel_length":"4.50","parcel_width":"1.50","parcel_height":"4.25","parcel_weight":"0.40","sellable":true,"published":true,"product_page_url":"\/products\/data-loggers\/u20l-0x","nid":"12856","product_description":"<p>A low-cost, research-grade data logger for continuous monitoring of water level and temperature at depths of up to 13, 30, or 100 feet in a wide range of underwater environments. This logger features 0.1% measurement accuracy, a polypropylene housing for use in both freshwater and saltwater, and a non-vented design for convenient and hassle-free deployment.<\/p><drupal-media data-entity-type=\"media\" data-entity-uuid=\"dca02ea5-af0c-4a5b-bfdc-c735af6ee811\" data-align=\"center\"> <\/drupal-media>","applications":["Environmental Research & Protection","Environmental Compliance","Green Space","Ecology","Water Resource Management","Aquatic Ecology","Water Quality & Compliance","Hydrology & Groundwater Monitoring","Watershed Management","Wetland & Stormwater","Dam Management","Construction Compliance"],"brand":"HOBO","communication":"Optic\/USB","compatible_items":{"Accessory":{"Carrying_Case":{"items":["U20-CASE-1"]},"Data_Offload_Base_Stations_Shuttles_Couplers":{"items":["COUPLER2-C"]},"Protective_Enclosures":{"items":["HOUSING-U2X"]},"Stainless_Steel_Cable_Crimps":{"items":["CABLE-1-300","CABLE-1-50","CABLE-1-CRIMP"]},"Well_Caps":{"items":["WELL-CAP-01","WELL-KIT-S","84-000009","84-000010","84-000012"]},"Compliance_Certificates":{"items":["COMPLIANCE CERT"]},"Accessories":{"items":["ME-BP"]}},"Required Communications":{"Data_Offload_Base_Stations_Shuttles_Couplers":{"items":["BASE-U-4","U-DTW-1"]}},"Required Software":{"Graphing_Analysis":{"items":["BHW-PRO-DLD","BHW-PRO-USB"]}}},"country":"US","customers_also_bought":["MX2001","RG3","U-DTW-1","U26-001"],"field_documents":[{"nid":9716},{"nid":9711}],"environment":["Outdoor","Water"],"important_information":"Requires HOBOware Pro software and either a U-DTW-1 Waterproof Shuttle or the Base-U-4 Optic USB Base Station for configuration and data offload. Please see compatible items below. ","logger_sensor_type":"integrated_sensors","measurement":["Absolute Pressure ","Barometric Pressure ","Water Level ","Water Temperature "],"media_remote_videos":["https:\/\/www.youtube.com\/watch?v=G1jESHrie7o"],"not_a_sku":"0","parcel_status":"default","primary_measurement":"Water Temperature","product_battery":"factory_replacement","product_family_series":"U20L","features":"<ul>\n\t<li>Self-contained, non-vented design enables easy deployment<\/li>\n\t<li>Ideal for use in both freshwater and saltwater environments, including wells, streams, lakes, wetlands, and tidal areas<\/li>\n\t<li>Depths up to 13, 30, or 100 feet depending on model<\/li>\n\t<li>Durable ceramic pressure sensor withstands freezing<\/li>\n\t<li>HOBOware Pro software provides easy conversion to accurate water level reading, fully compensated for barometric pressure, temperature, and water density<\/li>\n<\/ul>\n\n<p>Note: A calibration certificate is not offered for this <span lang=\"EN\">logger<\/span>. If you require a NIST-traceable calibration certificate, please see the<em> <u><span lang=\"EN\" style=\"color:blue\"><a href=\"\/products\/data-loggers\/u20-001-01\" rel=\"noopener\" target=\"_blank\"><span style=\"color:blue\">U20-001-01<\/span><\/a><\/span><\/u><b><span lang=\"EN\" style=\"color:#777777\"> <\/span><\/b><span lang=\"EN\">(freshwater)<b> <\/b>or <u><span style=\"color:blue\"><a href=\"\/products\/data-loggers\/u20-001-01-ti\" rel=\"noopener\" target=\"_blank\"><span style=\"color:blue\">U20-001-01-Ti<\/span><\/a><\/span><\/u><span style=\"color:blue\"> <\/span>(saltwater).<\/span><\/em><em><span lang=\"EN\"> <\/span><\/em><\/p>\n","product_price":"425.00","specifications":[{"type":"Product Specifications","revision_default":"1","revision_translation_affected":"1","field_hide_in_compare":"0","field_hide_on_specs_tab":"0","field_specification_group_label":"Pressure (Absolute) and Water Level Measurements U20L-01","field_specification_items":[{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Operation Range","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"0 to 207 kPa (0 to 30 psia); approximately 0 to 9 m (0 to 30 ft) of water depth at sea level, or 0 to 12 m (0 to 40 ft) of water at 3,000 m (10,000 ft) of altitude"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Factory Calibrated Range","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_imperial_value":"10 to 30 psia, 32\u00b0 to 104\u00b0F","field_spec_metric_value":"69 to 207 kPa, 0\u00b0 to 40\u00b0C"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Burst Pressure","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_imperial_value":"45 psia or 60 ft depth","field_spec_metric_value":"310 kPa or 18 m depth"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Water Level Accuracy*","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1","field_spec_single_value":"Typical error: \u00b10.1% FS, 1.0 cm (0.03 ft) water"},{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1","field_spec_single_value":"Maximum error: \u00b10.2% FS, 2.0 cm (0.06 ft) water"}]}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Raw Pressure Accuracy**","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"\u00b10.3% FS, 0.62 kPa (0.09 psi) maximum error"}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Resolution","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1","field_spec_imperial_value":"0.007 ft water","field_spec_metric_value":"<0.02 kPa water"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Pressure Response Time (90%)***","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"<1 second at a stable temperature; measurement accuracy also depends on temperature response time"}]}]},{"type":"Product Specifications","revision_default":"1","revision_translation_affected":"1","field_hide_in_compare":"0","field_hide_on_specs_tab":"0","field_specification_group_label":"Pressure (Absolute) and Water Level Measurements U20L-02","field_specification_items":[{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Operation Range","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1"}],"field_specification_value":"0 to 400 kPa (0 to 58 psia); approximately 0 to 30.6 m (0 to 100 ft) of water depth at sea level, or 0 to 33.6 m (0 to 111 ft) of water at 3,000 m (10,000 ft) of altitude"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Factory Calibrated Range","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1"}],"field_specification_value":"69 to 400 kPa (10 to 58 psia), 0\u00b0 to 40\u00b0C (32\u00b0 to 104\u00b0F)"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Burst Pressure","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1"}],"field_specification_value":"500 kPa (72.5 psia) or 40.8 m (134 ft) depth"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Water Level Accuracy*","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1"}],"field_specification_value":"Typical error: \u00b10.1% FS, 3.0 cm (0.1 ft) water\r\nMaximum error: \u00b10.2% FS, 6.0 cm (0.2 ft) water"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Raw Pressure Accuracy**","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1"}],"field_specification_value":"\u00b10.3% FS, 1.20 kPa (0.17 psi) maximum error"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Resolution","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1"}],"field_specification_value":"<0.04 kPa (0.006 psi), 0.41 cm (0.013 ft) water"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Pressure Response Time (90%)***","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1"}],"field_specification_value":"<1 second at a stable temperature; measurement accuracy also depends on temperature response time"}]}]},{"type":"Product Specifications","revision_default":"1","revision_translation_affected":"1","field_hide_in_compare":"0","field_hide_on_specs_tab":"0","field_specification_group_label":"Pressure (Absolute) and Water Level Measurements U20L-04","field_specification_items":[{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Operation Range","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1"}],"field_specification_value":"0 to 145 kPa (0 to 21 psia); approximately 0 to 4 m (0 to 13 ft) of water depth at sea level, or 0 to 7 m (0 to 23 ft) of water at 3,000 m (10,000 ft) of altitude"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Factory Calibrated Range","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1"}],"field_specification_value":"69 to 145 kPa (10 to 21 psia), 0\u00b0 to 40\u00b0C (32\u00b0 to 104\u00b0F)"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Burst Pressure","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1"}],"field_specification_value":"310 kPa (45 psia) or 18 m (60 ft) depth"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Water Level Accuracy*","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1"}],"field_specification_value":"Typical error: \u00b10.1% FS, 0.4 cm (0.013 ft) water\r\nMaximum error: \u00b10.2% FS, 0.8 cm (0.026 ft) water"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Raw Pressure Accuracy**","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1"}],"field_specification_value":"\u00b10.3% FS, 0.43 kPa (0.063 psi) maximum error"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Resolution","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1"}],"field_specification_value":"<0.014 kPa (0.002 psi), 0.14 cm (0.005 ft) water"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Pressure Response Time (90%)***","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1"}],"field_specification_value":"<1 second at a stable temperature; measurement accuracy also depends on temperature response time"}]}]},{"type":"Product Specifications","revision_default":"1","revision_translation_affected":"1","field_hide_in_compare":"0","field_hide_on_specs_tab":"0","field_specification_group_label":"Temperature Measurements (All Models)","field_specification_items":[{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Operation Range","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1","field_spec_imperial_value":"-4\u00b0 to 122\u00b0F","field_spec_metric_value":"-20\u00b0 to 50\u00b0C"}]}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Accuracy","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1","field_spec_imperial_value":"\u00b10.79\u00b0F from 32\u00b0 to 122\u00b0F , see manual for plot","field_spec_metric_value":"\u00b10.44\u00b0C from 0\u00b0 to 50\u00b0C , see manual for plot"}]}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Resolution","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","revision_translation_affected":"1","field_spec_imperial_value":"0.18\u00b0F at 77\u00b0F , see manual for plot","field_spec_metric_value":"0.10\u00b0C at 25\u00b0C , see manual for plot"}]}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Response Time (90%)","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_value":"10 minutes in water (typical)"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Stability (Drift)","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_imperial_value":"0.18\u00b0F per year","field_spec_metric_value":"0.1\u00b0C per year"}]}]}]},{"type":"Product Specifications","revision_default":"1","revision_translation_affected":"1","field_hide_in_compare":"0","field_hide_on_specs_tab":"0","field_specification_group_label":"Logger","field_specification_items":[{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Real-time Clock","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"\u00b11 minute per month 0\u00b0 to 50\u00b0C (32\u00b0 to 122\u00b0F)"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Battery","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"2\/3 AA, 3.6 Volt lithium, factory-replaceable"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Battery Life (Typical Use)","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"5 years with 1 minute or greater logging interval"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Memory (Non-volatile)","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_value":"64K bytes memory (approx. 21,700 pressure and temperature samples)"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Weight","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"Approximately 154 g (5.43 oz) in air"},{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"Approximately 53.9 g (1.9 oz) in fresh water"}]}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Dimensions","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_value":"3.18 cm (1.25 inches) diameter, 15.24 cm (6.0 inches) length; mounting hole 6.3 mm (0.25 inches) diameter"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Wetted Materials","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_value":"Polypropylene housing and lanyard; Viton and Buna-N O-rings; ceramic sensor in acetal end cap; stainless steel screws suitable for saltwater"}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Logging Interval","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"Fixed-rate or multiple logging intervals, with up to 8 user-defined logging intervals and durations; logging intervals from 1 second to 18 hours. Refer to the HOBOware User\u2019s Guide for details."}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Launch Modes","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_value":"Immediate start and delayed start"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Offload Modes","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_value":"Offload while logging; stop and offload"}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Battery Indication","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_value":"Battery voltage can be viewed in status screen and optionally logged in datafile. Low battery indication in datafile."}]},{"type":"Product Specifications - Item","revision_default":"1","revision_translation_affected":"1","field_specification_label":"Environmental Rating","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","revision_translation_affected":"1","field_specification_value":"IP68"}]}]},{"type":"Simple text","revision_default":"1","revision_translation_affected":"1","field_description":"<div style=\"display:inline-block;\">\n<article class=\"media media--type-image media--view-mode-default media--orientation-unset\" style=\"float:left; margin-right:2rem;\">\n \n \n <div class=\"field field--name-field-media-image field--type-image field--label-visually_hidden\">\n <div class=\"field__label visually-hidden\">Image<\/div>\n <div class=\"field__item field__item__odd field__item__first field__item__last\"> <img loading=\"lazy\" src=\"\/sites\/default\/files\/2022-10\/ce-mark.png\" width=\"27\" height=\"19\" alt=\"CE Compliance Mark\" typeof=\"foaf:Image\" class=\"img-fluid\">\n\n<\/div>\n <\/div>\n\n <\/article>\n\n<\/div>\n"}],"product_status":"active","product_type":"Data Loggers","product_variants":{"variation_label":"Rated Depth","items":[{"sku":"U20L-04","title":"HOBO Water Level (13 ft) Data Logger","variation":"13 ft","variant_status":"active","price":"425.00","non_shippable":false},{"sku":"U20L-01","title":"HOBO Water Level (30 ft) Data Logger","variation":"30 ft","variant_status":"active","price":"425.00","non_shippable":false},{"sku":"U20L-02","title":"HOBO Water Level (100 ft) Data Logger","variation":"100 ft","variant_status":"active","price":"425.00","non_shippable":false}]},"search_keys":"water level, water runoff, stage","solution":["Stand-alone Data Loggers ","Stand-alone Optical Data Loggers ","Waterproof Stand-alone Data Loggers "],"warranty":"1","warranty_premium":"1","whats_in_the_box":"HOBO U20L-0x Water Level Data Logger","digital_item":"0"},[{"nid":"9716","uuid":"761c1f31-f129-472c-91eb-6cd11d59acd0","vid":"67911","langcode":"und","revision_timestamp":"1704921036","status":"1","title":"HOBO U20L Water Level Logger (U20L-0x) User's Manual","created":"1377270708","changed":"1704921036","promote":"0","sticky":"0","default_langcode":"1","revision_default":"1","revision_translation_affected":"1","path":{"alias":"\/resources\/documentation\/17153-u20l-manual","pid":"19066","langcode":"und"},"archive_resource":"0","associated_products":["U20L-0x"],"brand":"HOBO","documentation_files":{"English":"https:\/\/dev-d9.onsetcomp.com\/sites\/default\/files\/2024-01\/17153-H%20U20L%20Manual_0.pdf","German":"https:\/\/dev-d9.onsetcomp.com\/sites\/default\/files\/resources-documents\/18525-E%20U20L%20Manual%20German.pdf"},"documentation_hoboconnect":"0","documentation_id":"17153-U20L-Manual","files":{"documentation_image":"https:\/\/dev-d9.onsetcomp.com\/sites\/default\/files\/resources\/U20L-04_0.jpg","media_image":"https:\/\/dev-d9.onsetcomp.com\/sites\/default\/files\/resources\/U20L-04_0.jpg"},"documentation_intemp_app":"0","documentation_is_datasheet":"0","hoboconnect_docs_sorting":"0","hobomobile_docs_sorting":"0","intemp_cx_docs_sorting":"0","resource_type":"Documentation"},{"nid":"9711","uuid":"2199d678-d3d5-42c3-9d19-18611c08e811","vid":"67916","langcode":"und","revision_timestamp":"1704921351","status":"1","title":"HOBO U20L Water Level Logger (U20L-0x) Quick Start Guide ","created":"1394465725","changed":"1704921351","promote":"0","sticky":"0","default_langcode":"1","revision_default":"1","revision_translation_affected":"1","path":{"alias":"\/resources\/documentation\/17150-man-qsg-u20l","pid":"19046","langcode":"und"},"archive_resource":"0","associated_products":["U20L-0x"],"brand":"HOBO","documentation_files":{"English":"https:\/\/dev-d9.onsetcomp.com\/sites\/default\/files\/2024-01\/17150-E%20MAN-QSG-U20L-web.pdf","German":"https:\/\/dev-d9.onsetcomp.com\/sites\/default\/files\/resources-documents\/18524-B%20U20L%20Quick%20Start%20German.pdf"},"documentation_hoboconnect":"0","documentation_id":"17150-MAN-QSG-U20L","files":{"documentation_image":"https:\/\/dev-d9.onsetcomp.com\/sites\/default\/files\/resources\/U20L-04.jpg","media_image":"https:\/\/dev-d9.onsetcomp.com\/sites\/default\/files\/resources\/U20L-04.jpg"},"documentation_intemp_app":"0","documentation_is_datasheet":"0","hoboconnect_docs_sorting":"0","hobomobile_docs_sorting":"0","intemp_cx_docs_sorting":"0","resource_type":"Documentation"}]]
U20L-0x
HOBO Water Level Data Logger
A low-cost, research-grade data logger for continuous monitoring of water level and temperature at depths of up to 13, 30, or 100 feet in a wide range of underwater environments. This logger features 0.1% measurement accuracy, a polypropylene housing for use in both freshwater and saltwater, and a non-vented design for convenient and hassle-free deployment.
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