[{"sku":"MX2001-S","title":"Water Level Sensor","subtitle":null,"variant_product_name":"Water Level Sensor, 9m (30\u2019), Titanium\/Acetal","unit_price":"449.00","brands":["HOBO"],"region":null,"service_plans":[],"parcel_length":"4.00","parcel_width":"1.00","parcel_height":"7.00","parcel_weight":"0.30","sellable":true,"published":true,"product_page_url":"\/products\/sensors\/mx2001-s","nid":"13421","product_description":"<p>For use with <a href=\"\/products\/data-loggers\/mx2001\" rel=\"noopener\" target=\"_blank\">HOBO MX2001<\/a> Bluetooth water level loggers, HOBO MicroRX Water Level Stations (<a href=\"\/products\/data-loggers\/rx2100\" rel=\"noopener\" target=\"_blank\">RX2103 and RX2104<\/a>), the <a href=\"\/products?keys=rx3000\" rel=\"noopener\" target=\"_blank\">HOBO RX3000<\/a> Remote Monitoring Station, and the <a data-entity-substitution=\"canonical\" data-entity-type=\"node\" data-entity-uuid=\"17ab68f6-f3d8-49c4-9651-cffe32a33995\" href=\"\/node\/21456\" rel=\"noopener\" target=\"_blank\">HOBOnet Remote Water Level Monitoring System<\/a>, for accurate water pressure, temperature, and water level measurements. These sensors are available in four depth ranges, and come in stainless-steel or titanium (recommended for use in saltwater) models.<\/p>\r\n","applications":["Water Resource Management","Agricultural Monitoring","Irrigation & Water"],"brand":"HOBO","compatible_items":{"Required Accessory":{"Communication_Cables":{"items":["CABLE-RWL-1.0","CABLE-RWL-2.0","CABLE-RWL-5.0","CABLE-RWL-010","CABLE-RWL-015","CABLE-RWL-030","CABLE-RWL-060","CABLE-RWL-0.4","CABLE-RWL-0.6","CABLE-RWL-1.2","CABLE-RWL-1.4","CABLE-RWL-1.6","CABLE-RWL-1.8","CABLE-RWL-3.0","CABLE-RWL-4.0","CABLE-RWL-011","CABLE-DR-1.0","CABLE-DR-2.0","CABLE-DR-5.0","CABLE-DR-010","CABLE-DR-015","CABLE-DR-030","CABLE-DR-060","CABLE-DR-0.4","CABLE-DR-0.6","CABLE-DR-1.2","CABLE-DR-1.4","CABLE-DR-1.6","CABLE-DR-1.8","CABLE-DR-3.0","CABLE-DR-4.0","CABLE-DR-011"]}},"Accessory":{"Well_Caps":{"items":["WELL-CAP-02","WELL-CAP-01"]}},"Data Logger":{"Data Loggers":{"items":["MX2001"]},"Web_based_Monitoring_Systems_via_remote_communication":{"items":["RX2100-WL","RX3000"]}},"Communications":{"Communication_Cables":{"items":["CABLE-RWLMOD-1.0","CABLE-RWLMOD-2.0","CABLE-RWLMOD-5.0","CABLE-RWLMOD-010","CABLE-RWLMOD-015","CABLE-RWLMOD-030","CABLE-RWLMOD-060","CABLE-RWLMOD-0.4","CABLE-RWLMOD-0.6","CABLE-RWLMOD-1.2","CABLE-RWLMOD-1.4","CABLE-RWLMOD-1.6","CABLE-RWLMOD-1.8","CABLE-RWLMOD-3.0","CABLE-RWLMOD-4.0","CABLE-RWLMOD-011"]}}},"country":"US","customers_also_bought":["CABLE-RWL","RX2100-WL","RXMOD-W1","WELL-CAP-02"],"field_documents":[{"nid":10016},{"nid":8451}],"environment":["Water"],"measurement":["Barometric Pressure ","Remote Water Level Monitoring ","Water Level ","Water Pressure ","Water Temperature "],"not_a_sku":"0","parcel_status":"default","features":"<ul><li>Non-vented design reduces maintenance<\/li><li>Durable, ceramic sensor&nbsp;<\/li><li>3-point NIST-traceable calibration certificate<\/li><\/ul>","specifications":[{"type":"Simple text","revision_default":"1","field_description":"<style type=\"text\/css\">.specs-table .bolded, .specs-table td[data-colnum='1'] {\n font-weight:700;\n}\n.specs-table tr.header {\n background-color: lightgrey; \n}\n<\/style>\n<table border=\"0\" cellpadding=\"7\" cellspacing=\"0\" class=\"specs-table\" data-maxcols=\"2\" data-rows=\"33\" data-table-text-header=\"Optional Water Level Sensor Module (RXMOD-W1)\" style=\"width:100%\">\n\t<tbody>\n\t\t<tr class=\"header\" data-cols=\"1\">\n\t\t\t<td class=\"bolded\" colspan=\"2\" data-colnum=\"1\" valign=\"top\">Pressure (Absolute) and Water Level Measurements MX2001-01-SS-S and MX2001-01-Ti-S<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Operation Range<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">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<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Factory Calibrated Range<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">69 to 207 kPa (10 to 30 psia), 0 to 40C (32 to 104F)<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Burst Pressure<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">310 kPa (45 psia) or 18 m (60 ft) depth<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Water Level Accuracy*<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">Typical error: 0.05% FS, 0.5 cm (0.015 ft) water<br>\n\t\t\tMaximum error: 0.1% FS, 1.0 cm (0.03 ft) water<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Raw Pressure Accuracy**<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">0.3% FS, 0.62 kPa (0.09 psi) maximum error<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Resolution<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">&lt;0.02 kPa (0.003 psi), 0.21 cm (0.007 ft) water<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Pressure Response Time (90%)***<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">&lt;1 second at a stable temperature<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Dimensions<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">2.54 cm (1.0 inches) diameter, 9.91 cm (3.9 inches) length<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Weight<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">Stainless sensor (MX2001-0x-SS-S): Approximately 141.4 g (4.99 oz) in air; approximately 53.9 g (1.9 oz) in fresh water<br>\n\t\t\tTitanium sensor (MX2001-0x-Ti-S): Approximately 80 g (2.83 oz) in air; approximately 37 g (1.3 oz) in fresh water<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Wetted Materials<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">Stainless sensor (MX2001-0x-SS-S): Stainless steel housing; Viton and Buna-N O-rings; ceramic sensor in stainless steel end cap<br>\n\t\t\tTitanium sensor (MX2001-0x-Ti-S): Acetal housing, PVC end cap; Viton and Buna-N O-rings; ceramic sensor in Titanium end cap<br>\n\t\t\tCable: Polycarbonate top end connector, PVC end cap (sensor connection), nylon collar nut(s), Viton O-rings, polyurethane jacket<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Environmental Rating<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">IP68<\/td>\n\t\t<\/tr>\n\t\t<tr class=\"header\" data-cols=\"1\">\n\t\t\t<td class=\"bolded\" colspan=\"2\" data-colnum=\"1\" valign=\"top\">Pressure (Absolute) and Water Level Measurements MX2001-02-SS-S<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Operation Range<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">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<br>\n\t\t\t3,000 m (10,000 ft) of altitude<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Factory Calibrated Range<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">69 to 400 kPa (10 to 58 psia), 0 to 40C (32 to 104F)<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Burst Pressure<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">500 kPa (72.5 psia) or 40.8 m (134 ft) depth<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Water Level Accuracy*<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">Typical error: 0.05% FS, 1.5 cm (0.05 ft) water<br>\n\t\t\tMaximum error: 0.1% FS, 3.0 cm (0.1 ft) water<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Raw Pressure Accuracy**<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">0.3% FS, 1.20 kPa (0.17 psi) maximum error<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Resolution<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">&lt;0.04 kPa (0.006 psi), 0.41 cm (0.013 ft) water<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Pressure Response Time (90%)***<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">&lt;1 second at a stable temperature<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Dimensions<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\"> 2.54 cm (1.0 inches) diameter, 9.91 cm (3.9 inches) length<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">\n\t\t\t<p>Weight<\/p>\n\t\t\t<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">Approximately 141.4 g (4.99 oz) in air; approximately 53.9 g (1.9 oz) in fresh water<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Wetted Materials<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">Stainless steel housing; Viton and Buna-N O-rings; ceramic sensor in stainless steel end cap<br>\n\t\t\tCable: Polycarbonate top end connector, PVC end cap (sensor connection), nylon collar nut(s), Viton O-rings, polyurethane jacket<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Environmental Rating<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">IP68<\/td>\n\t\t<\/tr>\n\t\t<tr class=\"header\" data-cols=\"1\">\n\t\t\t<td class=\"bolded\" colspan=\"2\" data-colnum=\"1\" valign=\"top\">Pressure (Absolute) and Water Level Measurements MX2001-03-SS-S<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Operation Range<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">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<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Factory Calibrated Range<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">69 to 850 kPa (10 to 123.3 psia), 0 to 40C (32 to 104F)<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Burst Pressure<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">1,200 kPa (174 psia) or 112 m (368 ft) depth<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Water Level Accuracy*<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">Typical error: 0.05% FS, 3.8 cm (0.125 ft) water<br>\n\t\t\tMaximum error: 0.1% FS, 7.6 cm (0.25 ft) water<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Raw Pressure Accuracy**<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">0.3% FS, 2.55 kPa (0.37 psi) maximum error<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Resolution<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">&lt;0.085 kPa (0.012 psi), 0.87 cm (0.028 ft) water<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Pressure Response Time (90%)***<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">&lt;1 second at a stable temperature<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Dimensions<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\"> 2.54 cm (1.0 inches) diameter, 9.91 cm (3.9 inches) length<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Weight<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">Approximately 141.4 g (4.99 oz) in air; approximately 53.9 g (1.9 oz) in fresh water<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Wetted Materials<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">Stainless steel housing; Viton and Buna-N O-rings; ceramic sensor in stainless steel end cap<br>\n\t\t\tCable: Polycarbonate top end connector, PVC end cap (sensor connection), nylon collar nut(s), Viton O-rings, polyurethane jacket<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Environmental Rating<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">IP68<\/td>\n\t\t<\/tr>\n\t\t<tr class=\"header\" data-cols=\"1\">\n\t\t\t<td class=\"bolded\" colspan=\"2\" data-colnum=\"1\" valign=\"top\">Pressure (Absolute) and Water Level Measurements MX2001-04-SS-S and MX2001-04-Ti-S<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Operation Range<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">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<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Factory Calibrated Range<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">69 to 145 kPa (10 to 21 psia), 0 to 40C (32 to 104F)<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Burst Pressure<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">310 kPa (45 psia) or 18 m (60 ft) depth<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Water Level Accuracy*<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">Typical error: 0.075% FS, 0.3 cm (0.01 ft) water<br>\n\t\t\tMaximum error: 0.15% FS, 0.6 cm (0.02 ft) water<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Raw Pressure Accuracy**<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">0.3% FS, 0.43 kPa (0.063 psi) maximum error<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Resolution<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">&lt;0.014 kPa (0.002 psi), 0.14 cm (0.005 ft) water<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Pressure Response Time (90%)***<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">&lt;1 second at a stable temperature<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Dimensions<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">2.54 cm (1.0 inches) diameter, 9.91 cm (3.9 inches) length<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Weight<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">Stainless sensor (MX2001-0x-SS-S): Approximately 141.4 g (4.99 oz) in air; approximately 53.9 g (1.9 oz) in fresh water<br>\n\t\t\tTitanium sensor (MX2001-0x-Ti-S): Approximately 80 g (2.83 oz) in air; approximately 37 g (1.3 oz) in fresh water<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Wetted Materials<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">Stainless sensor (MX2001-0x-SS-S): Stainless steel housing; Viton and Buna-N O-rings; ceramic sensor in stainless steel end cap<br>\n\t\t\tTitanium sensor (MX2001-0x-Ti-S): Acetal housing; Viton and Buna-N O-rings; ceramic sensor in Titanium end cap<br>\n\t\t\tCable: Polycarbonate top end connector, PVC end cap (sensor connection), nylon collar nut(s), Viton O-rings, polyurethane jacket<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Environmental Rating<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">IP68<\/td>\n\t\t<\/tr>\n\t\t<tr class=\"header\" data-cols=\"1\">\n\t\t\t<td class=\"bolded\" colspan=\"2\" data-colnum=\"1\" valign=\"top\">Temperature (Water Level Sensors MX2001-0x-SS-S and MX2001-0x-Ti-S)<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Operation Range<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">-20 to 50C (-4 to 122F)<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Accuracy<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">0.44C from 0 to 50C (0.79F from 32 to 122F), see Plot A<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Resolution<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">0.1C at 25C (0.18F at 77F), see Plot A<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Response Time (90%)<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">5 minutes in water (typical)<\/td>\n\t\t<\/tr>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Stability (Drift)<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">0.1C (0.18F) per year<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Dimensions<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">2.54 cm (1.0 inches) diameter, 9.91 cm (3.9 inches) length<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Weight<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">Stainless sensor (MX2001-0x-SS-S): Approximately 141.4 g (4.99 oz) in air; approximately 53.9 g (1.9 oz) in fresh water<br>\n\t\t\tTitanium sensor (MX2001-0x-Ti-S): Approximately 80 g (2.83 oz) in air; approximately 37 g (1.3 oz) in fresh water<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Wetted Materials<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">Stainless sensor (MX2001-0x-SS-S): Stainless steel housing; Viton and Buna-N O-rings; ceramic sensor in stainless steel end cap<br>\n\t\t\tTitanium sensor (MX2001-0x-Ti-S): Acetal housing; Viton and Buna-N O-rings; ceramic sensor in Titanium end cap<br>\n\t\t\tCable: Polycarbonate top end connector, PVC end cap (sensor connection), nylon collar nut(s), Viton O-rings, polyurethane jacket<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td class=\"bolded\" data-colnum=\"1\" valign=\"top\">Environmental Rating<\/td>\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">IP68<\/td>\n\t\t<\/tr>\n\t<\/tbody>\n<\/table>\n\n<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 sensor Water Level Accuracy.<\/p>\n\n<p>** Raw Pressure Accuracy: Absolute pressure sensor accuracy includes all sensor drift, temperature, and hysteresis-induced errors.<\/p>\n\n<p>*** Changes in Temperature: Allow 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. Measurement accuracy also depends on temperature response time.<\/p>\n\n<table border=\"0\" cellpadding=\"7\" cellspacing=\"0\" class=\"specs-table\" data-maxcols=\"2\" data-rows=\"33\" data-table-text-header=\"Optional Water Level Sensor Module (RXMOD-W1)\" style=\"width: 1734px;\">\n\t<tbody>\n\t\t<tr data-cols=\"2\">\n\t\t\t<td colspan=\"1\" data-colnum=\"2\">Typical error: 0.05% FS, 0.5 cm (0.015 ft) water<br>\n\t\t\tMaximum error: 0.1% FS, 1.0 cm (0.03 ft) water<\/td>\n\t\t<\/tr>\n\t<\/tbody>\n<\/table>"}],"product_status":"active","product_type":"Sensors","product_variants":{"items":[{"sku":"MX2001-04-SS-S","title":"Water Level Sensor, 4m (13\u2019) Stainless Steel","variation":"4m (13\u2019) Stainless Steel","variant_status":"active","price":"449.00","non_shippable":false},{"sku":"MX2001-01-SS-S","title":"Water Level Sensor, 9m (30\u2019) Stainless Steel","variation":"9m (30\u2019) Stainless Steel","variant_status":"active","price":"449.00","non_shippable":false},{"sku":"MX2001-02-SS-S","title":"Water Level Sensor, 30m (100\u2019) Stainless Steel","variation":"30m (100\u2019) Stainless Steel","variant_status":"active","price":"449.00","non_shippable":false},{"sku":"MX2001-03-SS-S","title":"Water Level Sensor, 76m (250\u2019) Stainless Steel","variation":"76m (250\u2019) Stainless Steel","variant_status":"active","price":"449.00","non_shippable":false},{"sku":"MX2001-04-Ti-S","title":"Water Level Sensor, 4m (13\u2019), Titanium\/Acetal","variation":"4m (13\u2019) Titanium\/Acetal","variant_status":"active","price":"495.00","non_shippable":false},{"sku":"MX2001-01-Ti-S","title":"Water Level Sensor, 9m (30\u2019), Titanium\/Acetal","variation":"9m (30\u2019) Titanium\/Acetal","variant_status":"active","price":"495.00","non_shippable":false}]},"search_keys":"water temperature","warranty":"0","whats_in_the_box":["HOBO MX2001-S water level sensor","Protective 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data-list-item-id=\"e282b98aa28045aafdcfa11ce4fae1afd\">Configuring and starting your data logger<\/li><li data-list-item-id=\"e260ec1866dabe5281b564664b0960c72\">Viewing current conditions<\/li><li data-list-item-id=\"e801170d04655525bdbe2475bafb39908\">Downloading, exporting, and sharing your data<\/li><li data-list-item-id=\"e69b11aab7d1342b5db0af2d2e939822b\">Connecting your logger to LI-COR Cloud\u00ae<\/li><\/ul>","archive_resource":"0","associated_products":["MX1101"],"brand":"HOBO","documentation_hoboconnect":"0","documentation_intemp_app":"0","documentation_is_datasheet":"0","environment":["Indoor","Outdoor","Water"],"form_type":"webform","hoboconnect_docs_sorting":"0","hobomobile_docs_sorting":"0","intemp_cx_docs_sorting":"0","layout_style":"two_column","files":{"media_image":"https:\/\/dev-d9.onsetcomp.com\/sites\/default\/files\/2022-09\/Featured%5B1%29_HOBO-MX2300-Series.jpg"},"videos":{"media_video":"https:\/\/youtu.be\/EvU7_hFxVL0"},"FIELDS":[["field_media_video","entity_reference","remote_video"]],"meta_tags":"a:2:{s:11:\"description\";s:174:\"Learn the basic steps of data logging, setting up your new data logger, downloading and sharing data, and the option to upload your data to the cloud using HOBOlink software.\";s:5:\"title\";s:76:\"Getting Started Guide for HOBO\u00ae MX Data Loggers | [current-brand:site-name]\";}","resource_topic":["Getting 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