[{"sku":"W-CTD-xx","title":"CTD Sensor","subtitle":null,"variant_product_name":"CTD Sensor, 4 Meter (13') range","unit_price":"959.00","brands":["HOBO"],"region":null,"service_plans":[],"parcel_length":"10.00","parcel_width":"4.00","parcel_height":"4.00","parcel_weight":"0.60","sellable":true,"published":true,"product_page_url":"\/products\/sensors\/w-ctd-xx","nid":"21611","product_description":"<p>The CTD sensor is an interchangeable sensor that works with HOBO MX800 Series Water Loggers to measure conductivity, temperature, and water level. With this sensor attached to a HOBO MX800 Series Water Logger, the logger can also calculate specific conductance, salinity, and total dissolved solids (TDS).<\/p>\r\n\r\n<p>The CTD sensor can be attached directly to the fully submersible MX801 model, or attached via cable to the direct read MX802 model, which doesn\u2019t require having to pull the sensor out of the water to download data.<\/p>\r\n","applications":["Water Resource Management"],"brand":"HOBO","communication":"Bluetooth","compatible_items":{"Data Logger":{"Data Loggers":{"items":["MX80x"]}},"Accessory":{"Antifouling_Protective_Guard":{"items":["W-GUARD-1"]},"Accessories":{"items":["W-ADAPT-2"]},"Communication_Cables":{"items":["CABLE-W-1.0","CABLE-W-2.0","CABLE-W-5.0","CABLE-W-010","CABLE-W-015","CABLE-W-030","CABLE-W-060"]}},"Maintenance":{"Calibration_Solution":{"items":["COND-CAL-1","COND-CAL-2","COND-CAL-3","COND-CAL-4"]},"Accessories":{"items":["MX2500-CAL-BKR"]}}},"country":"US","customers_also_bought":["MX80x","W-DO","W-CT"],"field_documents":[{"nid":22141},{"nid":21841},{"nid":21876}],"environment":["Water"],"important_information":"Requires a HOBO MX801 or MX802 Data Logger, the HOBOconnect app, and a compatible mobile device or Windows computer. System requirements for the app can be found at the bottom of our HOBOconnect software page., basic_html","measurement":["Conductivity\/Salinity ","Water Level ","Water Temperature "],"not_a_sku":"0","page_type":"add-to-cart","product_family_series":"MX800","features":"<ul>\n\t<li>4-electrode conductivity sensor provides wide measurement range for monitoring freshwater or saltwater<\/li>\n\t<li>Conductivity sensor is centrally located to minimize effects from stilling wells or protective guards<\/li>\n\t<li>Durable ceramic water level sensor, located in the sensor tip for accurate measurement of shallow water levels<\/li>\n\t<li>Get water level directly with the MX802, no need for post-processing<\/li>\n\t<li>1\u201d diameter for use in narrow wells (<a>with cable to <\/a>MX802 <a>above the well<\/a>)<\/li>\n\t<li>Temperature sensor placement near the sensor tip for fast response time<\/li>\n\t<li>Specially treated stainless steel holds up in saltwater<\/li>\n<\/ul>","product_price":"959.00","specifications":[{"type":"Product Specifications","revision_default":"1","field_hide_in_compare":"0","field_hide_on_specs_tab":"0","field_specification_group_label":"Conductivity Measurements","field_specification_items":[{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Measurement 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":"Electrical conductivity and specific conductance: 0 to 100,000 \u00b5S\/cm"},{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"Salinity using PSS-78: 2 to 42 PSU"},{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"Total Dissolved Solids (TDS): 0 to 100,000 mg\/L"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"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":" 41\u00b0 to 95\u00b0F","field_spec_metric_value":"5\u00b0 to 35\u00b0C ","field_spec_single_value":"Electrical conductivity: 50 to 80,000 \u00b5S\/cm"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Accuracy","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"Conductivity: +\/-2% or 15 \u00b5S\/cm whichever is greater"}]},{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"Salinity: +\/-2% of reading or 0.1 PSU, whichever is greater"}]}]},{"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","field_spec_single_value":"Conductivity:"}]},{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"0.1 \u00b5S\/cm from 0 to 1,000 \u00b5S\/cm "}]},{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"1 \u00b5S\/cm from 1,000 to 10,000 \u00b5S\/cm"}]},{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"10 \u00b5S\/cm from 10,000 to 100,000 \u00b5S\/cm"}]},{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"TDS: 0.1 mg\/L"}]},{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"Salinity: 0.01 PSU"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Response Time","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"1 second to 90% at a stable temperature"}]}]}]},{"type":"Product Specifications","revision_default":"1","field_hide_in_compare":"0","field_hide_on_specs_tab":"0","field_specification_group_label":"Absolute Pressure and Water Level Measurements W-CTD-01","field_specification_items":[{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"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_single_value":"69 to 207 kPa (10 to 30 psia), 0\u00b0 to 40\u00b0C (32\u00b0 to 104\u00b0F)"}]}]},{"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_single_value":"310 kPa (45 psia) or 18 m (60 ft) 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","field_spec_single_value":"Typical error: \u00b10.05% FS, 0.5 cm (0.015 ft) water "}]},{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"Maximum error: \u00b10.1% FS, 1.0 cm (0.03 ft) water"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Raw Pressure Accuracy**","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_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","field_spec_single_value":"<0.02 kPa (0.003 psi), 0.21 cm (0.007 ft) water"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Pressure Response Time***","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"<1 second to 90% at a stable temperature"}]}]}]},{"type":"Product Specifications","revision_default":"1","field_hide_in_compare":"0","field_hide_on_specs_tab":"0","field_specification_group_label":"Absolute Pressure and Water Level Measurements W-CTD-02","field_specification_items":[{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"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 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","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_single_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","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_single_value":"500 kPa (72.5 psia) or 40.8 m (134 ft) 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","field_spec_single_value":"Typical error: \u00b10.05% FS, 1.5 cm (0.05 ft) water"}]},{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"Maximum error: \u00b10.1% FS, 3.0 cm (0.1 ft) water"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Raw Pressure Accuracy**","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"\u00b10.3% FS, 1.20 kPa (0.17 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","field_spec_single_value":"<0.04 kPa (0.006 psi), 0.41 cm (0.013 ft) water"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Pressure Response Time***","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"<1 second to 90% at a stable temperature"}]}]}]},{"type":"Product Specifications","revision_default":"1","field_hide_in_compare":"0","field_hide_on_specs_tab":"0","field_specification_group_label":"Absolute Pressure and Water Level Measurements W-CTD-03","field_specification_items":[{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"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 850 kPa (0 to 123.3 psia); approximately 0 to 76.5 m (0 to 251 ft) of water depth at sea level, or 0 to 79.5 m (0 to 262 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_single_value":"69 to 850 kPa (10 to 123.3 psia), 0\u00b0 to 40\u00b0C (32\u00b0 to 104\u00b0F)"}]}]},{"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_single_value":"1,200 kPa (174 psia) or 112 m (368 ft) 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","field_spec_single_value":"Typical error: \u00b10.05% FS, 3.8 cm (0.125 ft) water"}]},{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"Maximum error: \u00b10.1% FS, 7.6 cm (0.25 ft) water"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Raw Pressure Accuracy**","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"\u00b10.3% FS, 2.55 kPa (0.37 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","field_spec_single_value":"<0.085 kPa (0.012 psi), 0.87 cm (0.028 ft) water"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Pressure Response Time***","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"<1 second to 90% at a stable temperature"}]}]}]},{"type":"Product Specifications","revision_default":"1","field_hide_in_compare":"0","field_hide_on_specs_tab":"0","field_specification_group_label":"Absolute Pressure and Water Level Measurements W-CTD-04","field_specification_items":[{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"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 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","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_single_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","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_single_value":"310 kPa (45 psia) or 18 m (60 ft) 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","field_spec_single_value":"Typical error: \u00b10.075% FS, 0.3 cm (0.01 ft) water"}]},{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"Maximum error: : \u00b10.15% FS, 0.6 cm (0.02 ft) water"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Raw Pressure Accuracy**","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"\u00b10.3% FS, 0.43 kPa (0.063 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","field_spec_single_value":"<0.014 kPa (0.002 psi), 0.14 cm (0.005 ft) water"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Pressure Response Time***","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"<1 second to 90% at a stable temperature"}]}]}]},{"type":"Product Specifications","revision_default":"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","field_specification_label":"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":"-20\u00b0 to 50\u00b0C (-40\u00b0 to 122\u00b0F), non-freezing water"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Accuracy","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"\u00b10.15\u00b0C (\u00b10.27\u00b0F) from 0\u00b0 to 50\u00b0C (32\u00b0 to 122\u00b0F)"}]}]},{"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","field_spec_single_value":"0.01\u00b0C at 25\u00b0C (0.018\u00b0F at 77\u00b0F)"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Response Time","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"3 minutes to 90% in water (typical)"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Drift","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"<0.1\u00b0C (0.18\u00b0F) per year"}]}]}]},{"type":"Product Specifications","revision_default":"1","field_hide_in_compare":"0","field_hide_on_specs_tab":"0","field_specification_group_label":"Sensor","field_specification_items":[{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Dimensions","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"2.5 cm (1 inch) diameter, 18.7 cm (7.37 inches) length"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Weight","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_imperial_value":"6.24 oz","field_spec_metric_value":"177g"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Wetted Materials","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"Passivated 316 Stainless steel housing rated for use in saltwater, Viton and Buna-N O-rings, PET sensor connector"}]},{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"Depth sensor: ceramic"}]},{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"Conductivity sensor: PET, platinum plating on electrodes"}]},{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"Note: Sensor should be mounted so that it is not in contact with other metals"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_specification_label":"Environmental Rating","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_single_value":"IP68; Waterproof to pressure sensor burst pressure rating"}]}]}]},{"type":"Simple text","revision_default":"1","field_description":"<article class=\"align-left media media--type-image media--view-mode-default media--orientation-unset\">\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<article class=\"align-left media media--type-image media--view-mode-default media--orientation-unset\">\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\/2022-11\/ukca-mark.png\" width=\"21\" height=\"21\" alt=\"UKCA (UK Conformity Assessed) Mark\" typeof=\"foaf:Image\" class=\"img-fluid\">\n\n<\/div>\n <\/div>\n\n <\/article>\n"},{"type":"Simple text","revision_default":"1","field_description":"<p>* Water Level Accuracy: With accurate reference water level measurement, known water density, and a stable temperature environment. System Water Level Accuracy equals the sum of the Barometric Water Level Accuracy plus the selected CTD sensor Water Level Accuracy.<\/p><p>**&nbsp; Raw Pressure Accuracy: Absolute pressure sensor accuracy includes all sensor drift, temperature, and hysteresis-induced errors.<\/p><p>*** Changes in Temperature: Allow&nbsp;20 minutes in water to achieve full temperature compensation of the pressure sensor. There can be up to 0.5% of additional error due to rapid temperature changes.<\/p><p>&nbsp;<\/p>"}],"product_status":"active","product_type":"Sensors","product_variants":{"variation_label":"Depth Range","items":[{"sku":"W-CTD-01","title":"CTD Sensor, 9 Meter (30') range","variation":"9 Meter (30') range","variant_status":"active","price":"959.00","non_shippable":false},{"sku":"W-CTD-02","title":"CTD Sensor, 30 Meter (100') range","variation":"30 Meter (100') range","variant_status":"active","price":"959.00","non_shippable":false},{"sku":"W-CTD-03","title":"CTD Sensor, 76 Meter (250') range","variation":"76 Meter (250') range","variant_status":"active","price":"959.00","non_shippable":false},{"sku":"W-CTD-04","title":"CTD Sensor, 4 Meter (13') range","variation":"4 Meter (13') range","variant_status":"active","price":"959.00","non_shippable":false}]},"warranty":"0","warranty_premium":"0","whats_in_the_box":"CTD Sensor, basic_html","digital_item":"0"},[{"nid":"22141","uuid":"b2b90e2e-9fbe-46a0-94ac-4e7dbe4d4328","vid":"81341","langcode":"en","revision_timestamp":"1729184474","status":"1","title":"MX800 Series User Guide","created":"1712598075","changed":"1729184474","promote":"0","sticky":"0","default_langcode":"1","revision_default":"1","revision_translation_affected":"1","path":{"alias":"\/resources\/documentation\/mx800-series-user-guide","pid":"55356","langcode":"en"},"archive_resource":"0","associated_products":["MX80x"],"brand":"HOBO","documentation_files":{"English":"https:\/\/dev-d9.onsetcomp.com\/sites\/default\/files\/2024-10\/25707-B%20HOBO%20MX800%20Series%20User%20Guide.pdf"},"documentation_hoboconnect":"0","documentation_intemp_app":"0","documentation_is_datasheet":"0","hoboconnect_docs_sorting":"0","hobomobile_docs_sorting":"0","intemp_cx_docs_sorting":"0","product_family_series":"MX800","resource_type":"Documentation"},{"nid":"21841","uuid":"f5d9863c-97fd-4719-8fda-b4a47a013f78","vid":"76861","langcode":"en","revision_timestamp":"1719252750","status":"1","title":"Quick Start Guide: MX801 Wireless Submersible Data Logger ","created":"1708026412","changed":"1719252750","promote":"0","sticky":"0","default_langcode":"1","revision_default":"1","revision_translation_affected":"1","path":{"alias":"\/resources\/documentation\/MX801-QSG","pid":"54451","langcode":"en"},"archive_resource":"0","associated_products":["MX80x"],"brand":"HOBO","documentation_files":{"English":"https:\/\/dev-d9.onsetcomp.com\/sites\/default\/files\/2024-03\/25705-A%20MAN-MX801-QSG.pdf"},"documentation_hoboconnect":"0","documentation_intemp_app":"0","documentation_is_datasheet":"0","environment":["Water"],"hoboconnect_docs_sorting":"0","hobomobile_docs_sorting":"0","intemp_cx_docs_sorting":"0","product_family_series":"MX800","resource_topic":["Getting Started"],"resource_type":"Documentation"},{"nid":"21876","uuid":"befdc545-afbd-4f48-b19a-e5be058c6735","vid":"76866","langcode":"en","revision_timestamp":"1719252801","status":"1","title":"Quick Start Guide: MX802 Direct Read Data Logger ","created":"1709650239","changed":"1719252801","promote":"0","sticky":"0","default_langcode":"1","revision_default":"1","revision_translation_affected":"1","path":{"alias":"\/resources\/documentation\/MX802-QSG","pid":"54606","langcode":"en"},"archive_resource":"0","associated_products":["MX80x"],"brand":"HOBO","documentation_files":{"English":"https:\/\/dev-d9.onsetcomp.com\/sites\/default\/files\/2024-03\/25706-A%20MAN-MX802-QSG.pdf"},"documentation_hoboconnect":"0","documentation_intemp_app":"0","documentation_is_datasheet":"0","environment":["Water"],"hoboconnect_docs_sorting":"0","hobomobile_docs_sorting":"0","intemp_cx_docs_sorting":"0","product_family_series":"MX800","resource_topic":["Getting Started"],"resource_type":"Documentation"}]]