{"id":247868,"date":"2026-06-15T15:11:04","date_gmt":"2026-06-15T15:11:04","guid":{"rendered":"https:\/\/www.solinst.com\/products\/data-loggers-and-telemetry-systems\/301-water-level-temperature-sensor\/"},"modified":"2026-06-18T17:43:41","modified_gmt":"2026-06-18T17:43:41","slug":"301-water-level-temperature-sensor","status":"publish","type":"page","link":"https:\/\/www.solinst.com\/en-gb\/products\/data-loggers-and-telemetry-systems\/301-water-level-temperature-sensor\/","title":{"rendered":"301 Water Level Temperature Sensor"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.27.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_fullwidth_image src=&#8221;https:\/\/www.solinst.com\/wp-content\/uploads\/2026\/06\/301-water-level-temperature-sensor-1920&#215;500-1.webp&#8221; alt=&#8221;Solinst 301 water level temperature sensor also known as a submersible level transmitter for SDI-12 and Modbus applications&#8221; title_text=&#8221;301-waterSolinst 301 Water Level Temperature Sensor Also Known As A Submersible Level Transmitter For SDI-12 And Modbus Applications-level-temperature-sensor-965&#215;500&#8243; src_tablet=&#8221;https:\/\/www.solinst.com\/wp-content\/uploads\/2026\/06\/301-water-level-temperature-sensor-965&#215;500-1.webp&#8221; src_phone=&#8221;https:\/\/www.solinst.com\/wp-content\/uploads\/2026\/06\/301-water-level-temperature-sensor-965&#215;500-1.webp&#8221; src_last_edited=&#8221;on|desktop&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_fullwidth_image][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;H1 and breadcrumbs&#8221; _builder_version=&#8221;4.27.2&#8243; _module_preset=&#8221;792ca5bd-0808-46bd-9ce7-3bcb8e74f4d3&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.27.2&#8243; _module_preset=&#8221;4b28f470-0d73-4e9d-b92d-e6f41f2cea24&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|700|||||||&#8221; header_font_size=&#8221;36px&#8221; custom_margin=&#8221;||5px|||&#8221; header_text_align_tablet=&#8221;&#8221; header_text_align_phone=&#8221;&#8221; header_text_align_last_edited=&#8221;on|desktop&#8221; header_font_size_tablet=&#8221;30px&#8221; header_font_size_phone=&#8221;26px&#8221; header_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1>Model 301 Water Level Temperature Sensor<\/h1>\n<p>[\/et_pb_text][dsm_breadcrumbs disabled_on=&#8221;on|off|off&#8221; _builder_version=&#8221;4.27.2&#8243; _module_preset=&#8221;default&#8221; home_icon_text_color=&#8221;#d6d6d6&#8243; global_colors_info=&#8221;{}&#8221;][\/dsm_breadcrumbs][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Mobile-Only Nav with Offset&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;4759a92f-4b27-4854-bb2c-299854634e93&#8243; display_conditions=&#8221;W10=&#8221; sticky_offset_top=&#8221;127px&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243; global_module=&#8221;255755&#8243; saved_tabs=&#8221;all&#8221;][et_pb_row _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width=&#8221;90%&#8221; custom_margin=&#8221;0px||||false|false&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code admin_label=&#8221;301 Water Level Temperature Sensor Mobile Nav &#8211; Select Drop-down &#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; custom_css_free_form=&#8221;select {||||      font-size: 1em; \/* Adjust font size *\/||      padding: 10px;   \/* Optional: Increase padding for better spacing *\/||      width: 100%;||      box-sizing: border-box;\/* Optional: Adjust width to fit the container *\/||      height: 50px;||}||||    \/* Style for dropdown options (fallback if needed) *\/||select option {||      font-size: 1.2em; \/* Ensures option text matches select styling *\/||      width: 100%;||    }&#8221; global_colors_info=&#8221;{}&#8221;]<select name=\"dropdown\" onchange=\"location = this.value;\"><!-- [et_pb_line_break_holder] --><option value=\"\">301 Water Level Temperature Sensor Menu<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/dataloggers-and-telemetry-systems\/301-water-level-temperature-sensor\/\">301 Water Level Temperature Sensor Main Page<\/option><!-- [et_pb_line_break_holder] -->    <!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/301-water-level-temp-sensor\/get-quote.php\">Get a Quote<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/Forms\/sol.php\">Send Me Info<\/option><!-- [et_pb_line_break_holder] -->    <!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/301-water-level-temp-sensor\/datasheet\/datasheet.php\">Datasheet<\/option><!-- [et_pb_line_break_holder] -->\t<!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/301-water-level-temp-sensor\/instructions\/instructions.php\">Instructions<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/301-water-level-temp-sensor\/instructions\/quick-start-guide\/quick-start-guide.php\">-Water Level Temperature Sensor (WLTS) Quick-start Guide<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/301-water-level-temp-sensor\/instructions\/sdi-12-user-guide\/user-guide.php\">-Water Level Temperature Sensor (WLTS) SDI-12 User Guide<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/301-water-level-temp-sensor\/instructions\/modbus-user-guide\/user-guide.php\">-Water Level Temperature Sensor (WLTS) MODBUS User Guide<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/301-water-level-temp-sensor\/instructions\/4-20ma-user-guide\/user-guide.php\">-Water Level Temperature Sensor (WLTS) 4-20mA User Guide<\/option><!-- [et_pb_line_break_holder] -->\t<!-- [et_pb_line_break_holder] --><\/select>[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; 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background_position=&#8221;top_center&#8221; custom_button=&#8221;on&#8221; button_bg_color=&#8221;#f58025&#8243; button_border_width=&#8221;2px&#8221; button_border_color=&#8221;#ffffff&#8221; button_border_radius=&#8221;20px&#8221; button_font=&#8221;|600|||||||&#8221; background_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; button_border_width__hover_enabled=&#8221;on|hover&#8221; button_border_width__hover=&#8221;2px&#8221; sticky_transition=&#8221;on&#8221;]<\/p>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<p>&nbsp;<\/p>\n<h2>Accurate Water Level Data<\/h2>\n<p><b>Reliable Instruments that Last<\/b><\/p>\n<p>[\/et_pb_slide][\/et_pb_slider][et_pb_slider disabled_on=&#8221;on|on|on&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; link_option_url=&#8221;https:\/\/www.solinst.com\/careers\/?utm_source=solinst&#038;utm_medium=WC-global-sidebar-position2&#038;utm_campaign=SUK-regional-sales-manager&#8221; 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button_font=&#8221;|600|||||||&#8221; button_custom_margin=&#8221;||||false|false&#8221; button_custom_padding=&#8221;1px||||false|false&#8221; custom_padding=&#8221;76px||||false|false&#8221; header_text_shadow_style=&#8221;preset5&#8243; global_colors_info=&#8221;{}&#8221; sticky_transition=&#8221;on&#8221;]<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_slide][\/et_pb_slider][et_pb_image src=&#8221;https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/02\/3001-solinst-levelogger-pc-software.webp&#8221; alt=&#8221;solinst levelogger pc software&#8221; title_text=&#8221;Solinst Levelogger PC Software&#8221; url=&#8221;https:\/\/downloads.solinst.com\/?utm_source=solinst&amp;utm_medium=WC&amp;utm_campaign=sidebarbanner&amp;utm_term=solinstsoftware-image&#8221; align=&#8221;center&#8221; disabled_on=&#8221;on|on|off&#8221; admin_label=&#8221;Levelogger Software Box&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; 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_builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Versatile Submersible Water Level Transmitter<\/h2>\n<p>The<span> <\/span><strong><a href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/301-water-level-temp-sensor\/datasheet\/datasheet.php\" title=\"Water Level Temperature Sensor\" data-uw-rm-brl=\"PR\" data-uw-original-href=\"\/products\/dataloggers-and-telemetry\/301-water-level-temp-sensor\/datasheet\/datasheet.php\">Solinst Model 301 Water Level Temperature Sensor<\/a><\/strong><span> <\/span>provides the option of highly accurate water level transmission using multiple protocols, including MODBUS, SDI-12 and 4-20-mA, for a wide variety of applications.<\/p>\n<p>This compact, all-in-one <strong><a href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/301-water-level-temp-sensor\/datasheet\/datasheet.php\" title=\"Submersible Hydrostatic Level Transmitter\" data-uw-rm-brl=\"PR\" data-uw-original-href=\"\/products\/dataloggers-and-telemetry\/301-water-level-temp-sensor\/datasheet\/datasheet.php\">submersible hydrostatic level transmitter<\/a><\/strong><span> <\/span>provides continuous, stable water level and temperature readings, with options for absolute (non-vented) and gauged (vented) pressure sensor setups. The durable water level pressure sensor provides 0.05% FS accuracy with automatically temperature compensated readings. There are six pressure ranges to choose from (5\u2013200 m), with communication cable assemblies available in lengths up to 300 metres. Designed to easily connect to third-party dataloggers and controllers.   <\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/get-quote.php&#8221; button_text=&#8221;Get Quote&#8221; admin_label=&#8221;3001 get quote&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;c9e00792-1360-4998-8cf9-5f6772c944ba&#8221; global_module=&#8221;62109&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][et_pb_text admin_label=&#8221;research article&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>The water level pressure sensor and temperature sensor are enclosed in a narrow, robust 22 mm x 192 mm (7\/8&#8243; x 7.55&#8243;) 316L stainless steel housing. Double O-ring seals prevent leaks, and a Faraday cage design protects against power surges and lightning. Each probe features a removable nose cone for optional use of the 1\/4&#8243; NPTM threaded connection.  <\/p>\n<p>PC software utilities make it very straightforward to set up the sensor for the different protocols, perform diagnostics, and update sensor firmware if required. A USB-A programming cable is provided for connection to the PC. <\/p>\n<p>[\/et_pb_text][\/et_pb_column_inner][et_pb_column_inner type=&#8221;1_2&#8243; saved_specialty_column_type=&#8221;3_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.solinst.com\/wp-content\/uploads\/2026\/06\/301-sensors.webp&#8221; alt=&#8221;Solinst 301 water level temperature sensor also known as a submersible level transmitter for SDI-12 and Modbus applications&#8221; title_text=&#8221;Solinst 301 Water Level Temperature Sensor Also Known As A Submersible Level Transmitter For SDI-12 And Modbus Applications&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width=&#8221;48%&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;3676f7e6-7b83-4698-94ce-2cc9fa9ae43d&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner saved_specialty_column_type=&#8221;3_4&#8243; _builder_version=&#8221;4.27.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2 data-uw-rm-heading=\"prs\">Why You Should Choose the Water Level Temperature Sensor:<\/h2>\n<ul>\n<li>Multiple output options: MODBUS\/SDI-12\/4-20mA<\/li>\n<li>Fastest output rate: 1 second<\/li>\n<li>Absolute (non-vented) and gauged (vented) versions<\/li>\n<li>Accuracy factory calibrated to NIST traceable standard<\/li>\n<li>Simple software utilities for setup, diagnostics and firmware upgrades<\/li>\n<\/ul>\n<h2 data-uw-rm-heading=\"prs\">How the Water Level Temperature Sensor is Designed for Your Project:<\/h2>\n<ul>\n<li>Vented Cable has built-in hydrophobic water-blocking filters (no consumable desiccants!)<\/li>\n<li>Compact, narrow diameter housing for discreet installations<\/li>\n<li>Robust sensor housing features double O-ring seals to prevent leaks<\/li>\n<li>Strong cables for reliable deployment to 300 metres<\/li>\n<li>1\/4&#8243; NPTM thread at sensor for direct connection to pipes\/conduits<\/li>\n<\/ul>\n<h2 data-uw-rm-heading=\"prs\">Where You Can Use the Water Level Temperature Sensor<\/h2>\n<p>The Water Level Temperature Sensor is easy to integrate into existing monitoring systems, e.g. SCADA or PLC, and can be used to measure hydrostatic liquid levels long-term in both industrial and environmental applications:<\/p>\n<ul>\n<li>Groundwater, wells<\/li>\n<li>Rivers, canals, lakes, reservoirs, seawater, etc.<\/li>\n<li>Drinking water<\/li>\n<li>Wastewater<\/li>\n<li>Industrial and marine tanks and vessels<\/li>\n<li>Stormwater structures<\/li>\n<li>Landfill and other contaminated outflows<\/li>\n<\/ul>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/get-quote.php&#8221; button_text=&#8221;Get Quote&#8221; admin_label=&#8221;3001 get quote&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;c9e00792-1360-4998-8cf9-5f6772c944ba&#8221; global_module=&#8221;62109&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;3676f7e6-7b83-4698-94ce-2cc9fa9ae43d&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner saved_specialty_column_type=&#8221;3_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2><strong>Related Blog Posts<\/strong><\/h2>\n<p>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=&#8221;1_2,1_2&#8243; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.27.2&#8243; _module_preset=&#8221;default&#8221; border_width_bottom=&#8221;1px&#8221; border_color_bottom=&#8221;#d3d3d3&#8243; global_module=&#8221;62270&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner type=&#8221;1_2&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/02\/water-level-table-drawdown-with-cone-of-depression-500w.webp&#8221; alt=&#8221;water level drawdown showing cone of depression&#8221; title_text=&#8221;Water Level Drawdown Showing Cone of Depression&#8221; url=&#8221;https:\/\/www.solinst.com\/onthelevel-news\/water-level-monitoring\/the-importance-of-measuring-drawdown\/&#8221; force_fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; border_width_all=&#8221;1px&#8221; border_color_all=&#8221;#bcbcbc&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column_inner][et_pb_column_inner type=&#8221;1_2&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; header_2_line_height=&#8221;1.3em&#8221; link_option_url=&#8221;https:\/\/www.solinst.com\/onthelevel-news\/groundwater-sampling\/multilevel-monitoring\/extensive-groundwater-monitoring-program-at-refinery-in-australia\/&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3><strong><a href=\"https:\/\/www.solinst.com\/onthelevel-news\/water-level-monitoring\/the-importance-of-measuring-drawdown\/\" title=\"The Importance of Measuring Drawdown\">The Importance of Measuring Drawdown<\/a><\/strong><\/h3>\n<p>How Using a <strong>Levelogger<\/strong> and <a href=\"https:\/\/www.solinst.com\/en-gb\/products\/level-measurement-devices\/101d-water-level-drawdown-meter\/\" title=\"101D Water Level DrawDown Meter\"><strong>101D Water Level Drawdown Meter<\/strong><\/a> Together Provides Essential Data What is Drawdown? Drawdown is a change in groundwater level due to an applied stress, caused by events such as: Pumping from a well Pumping from a neighbouring well Intensive water taking from local area Seasonal declines as recharge rates lower How is Drawdown Measured?[\/et_pb_text][et_pb_button button_url=&#8221;https:\/\/www.solinst.com\/onthelevel-news\/water-level-monitoring\/the-importance-of-measuring-drawdown\/&#8221; button_text=&#8221;Ensure Accurate Drawdown Measurements&#8221; button_alignment=&#8221;right&#8221; button_alignment_tablet=&#8221;center&#8221; button_alignment_phone=&#8221;center&#8221; button_alignment_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_size=&#8221;20px&#8221; button_text_color=&#8221;#000000&#8243; button_bg_color=&#8221;#FFFFFF&#8221; button_border_color=&#8221;#ff8500&#8243; button_border_radius=&#8221;20px&#8221; button_icon=&#8221;&#x3d;||divi||400&#8243; custom_padding=&#8221;0px|||||&#8221; button_text_size_tablet=&#8221;18px&#8221; button_text_size_phone=&#8221;16px&#8221; button_text_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=&#8221;4.27.2&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||1px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner saved_specialty_column_type=&#8221;3_4&#8243; _builder_version=&#8221;4.27.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_heading title=&#8221;Related Products&#8221; _builder_version=&#8221;4.27.2&#8243; _module_preset=&#8221;default&#8221; title_level=&#8221;h2&#8243; title_font=&#8221;|700|||||||&#8221; title_font_size=&#8221;22px&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_heading][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=&#8221;1_2,1_2&#8243; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; border_width_bottom=&#8221;1px&#8221; border_color_bottom=&#8221;#d3d3d3&#8243; global_module=&#8221;62724&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner type=&#8221;1_2&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/02\/9500-levelsender-cellular-telemetry-system-1-500&#215;500-1.webp&#8221; alt=&#8221;9500 levelsender cellular telemetry system built for leveloggers&#8221; title_text=&#8221;9500 Levelsender Cellular Telemetry System Built For Leveloggers&#8221; url=&#8221;https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/solinst-telemetry-systems\/9500-levelsender\/levelsender.php&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; border_color_all=&#8221;#bcbcbc&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column_inner][et_pb_column_inner type=&#8221;1_2&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; header_2_line_height=&#8221;1.3em&#8221; custom_margin=&#8221;60px||||false|false&#8221; custom_margin_tablet=&#8221;0px||||false|false&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;on|desktop&#8221; link_option_url=&#8221;https:\/\/www.solinst.com\/products\/enhanced-biodegradation\/703-waterloo-emitters\/index.php&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2><strong><a href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/solinst-telemetry-systems\/9500-levelsender\/levelsender.php\" data-uw-rm-brl=\"PR\" data-uw-original-href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/solinst-telemetry-systems\/9500-levelsender\/levelsender.php\">Plug and Play Telemetry<\/a><\/strong><\/h2>\n<p><span>Already own Leveloggers? Quickly and easily upgrade your monitoring wells with LevelSender Telemetry.  The  <\/span><a href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/solinst-telemetry-systems\/9500-levelsender\/levelsender.php\" title=\"Solinst LevelSender Telemetry System 4G with Built-In SIM Card\" data-uw-rm-brl=\"PR\" data-uw-original-href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/solinst-telemetry-systems\/9500-levelsender\/levelsender.php\"><strong>4G LevelSender 5 telemetry system features an optional Solinst SIM card<\/strong><\/a><span>. It is set up for you in advance\u2014with a low-cost plan managed by Solinst! An internal barometer provides automatically compensated water level readings; set high\/low level alarms. <\/span><\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/solinst-telemetry-systems\/9500-levelsender\/levelsender.php&#8221; button_text=&#8221;Simplified Cellular Telemetry&#8221; button_alignment=&#8221;right&#8221; button_alignment_tablet=&#8221;center&#8221; button_alignment_phone=&#8221;center&#8221; button_alignment_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_color=&#8221;#000000&#8243; button_bg_color=&#8221;#FFFFFF&#8221; button_border_color=&#8221;#ff8500&#8243; button_border_radius=&#8221;20px&#8221; button_icon=&#8221;&#x3d;||divi||400&#8243; custom_padding=&#8221;0px|||||&#8221; button_text_size_tablet=&#8221;18px&#8221; button_text_size_phone=&#8221;16px&#8221; button_text_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=&#8221;1_2,1_2&#8243; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.27.2&#8243; _module_preset=&#8221;default&#8221; border_width_bottom=&#8221;1px&#8221; border_color_bottom=&#8221;#d3d3d3&#8243; global_module=&#8221;62677&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner type=&#8221;1_2&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/02\/9700-solsat-5-satellite-telemetry-system-1-500&#215;500-1.webp&#8221; alt=&#8221;model 9700 solar 5 satellite telemetry system discover anywhere monitoring&#8221; title_text=&#8221;Model 9700 Solar 5 Satellite Telemetry System Discover Anywhere Monitoring&#8221; url=&#8221;https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/solinst-telemetry-systems\/9700-solsat\/solsat.php&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; border_color_all=&#8221;#bcbcbc&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column_inner][et_pb_column_inner type=&#8221;1_2&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; header_2_line_height=&#8221;1.3em&#8221; custom_margin=&#8221;60px||||false|false&#8221; custom_margin_tablet=&#8221;0px||||false|false&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;on|desktop&#8221; link_option_url=&#8221;https:\/\/www.solinst.com\/products\/enhanced-biodegradation\/703-waterloo-emitters\/index.php&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2><strong><a href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/solinst-telemetry-systems\/9700-solsat\/solsat.php\" title=\"SolSat 5 Telemetry System\" data-uw-rm-brl=\"PR\" data-uw-original-href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/solinst-telemetry-systems\/9700-solsat\/solsat.php\">Discover Anywhere Monitoring<\/a><\/strong><\/h2>\n<p><a href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/solinst-telemetry-systems\/9700-solsat\/solsat.php\" data-uw-rm-brl=\"PR\" data-uw-original-href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/solinst-telemetry-systems\/9700-solsat\/solsat.php\"><strong>SolSat 5<\/strong><\/a><span>  is a telemetry system that leverages Iridium satellite technology to provide global connectivity for Solinst 5 Series data loggers. It uses low-cost TextAnywhere global satellite messaging to send remote data to a secure web portal. It features a robust weatherproof enclosure for installation almost anywhere.   Features built-in Wi-Fi setup app, solar panel, and barometer.  <\/span><\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/solinst-telemetry-systems\/9700-solsat\/solsat.php&#8221; button_text=&#8221;Satellite Telemetry&#8221; button_alignment=&#8221;right&#8221; button_alignment_tablet=&#8221;center&#8221; button_alignment_phone=&#8221;center&#8221; button_alignment_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_color=&#8221;#000000&#8243; button_bg_color=&#8221;#FFFFFF&#8221; button_border_color=&#8221;#ff8500&#8243; button_border_radius=&#8221;20px&#8221; button_icon=&#8221;&#x3d;||divi||400&#8243; custom_padding=&#8221;0px|||||&#8221; button_text_size_tablet=&#8221;18px&#8221; button_text_size_phone=&#8221;16px&#8221; button_text_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=&#8221;1_2,1_2&#8243; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.27.2&#8243; _module_preset=&#8221;default&#8221; border_width_bottom=&#8221;1px&#8221; border_color_bottom=&#8221;#d3d3d3&#8243; global_module=&#8221;62709&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner type=&#8221;1_2&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/02\/4001-sru-solinst-readout-unit-1-500&#215;500-1.webp&#8221; alt=&#8221;4001 sru solinst readout unit for instant real-time levelogger data access&#8221; title_text=&#8221;4001 SRU Solinst Readout Unit For Instant Real-Time Levelogger Data Access&#8221; url=&#8221;https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/4001\/4001-sru\/sru.php&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; border_color_all=&#8221;#bcbcbc&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column_inner][et_pb_column_inner type=&#8221;1_2&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; header_2_line_height=&#8221;1.3em&#8221; custom_margin=&#8221;60px||||false|false&#8221; custom_margin_tablet=&#8221;0px||||false|false&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;on|desktop&#8221; link_option_url=&#8221;https:\/\/www.solinst.com\/products\/enhanced-biodegradation\/703-waterloo-emitters\/index.php&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2><strong><a href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/4001\/4001-sru\/sru.php\" title=\"Solinst Readout Unit Provides Instant Access to Compensated Water Level Data\" data-uw-rm-brl=\"PR\" data-uw-original-href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/4001\/4001-sru\/sru.php\">Solinst Readout Unit (SRU)<\/a><\/strong><\/h2>\n<p><span>The <\/span><strong><a href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/4001\/4001-sru\/sru.php\" data-uw-rm-brl=\"PR\" data-uw-original-href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/4001\/4001-sru\/sru.php\">Solinst Readout Unit (SRU)<\/a><\/strong><span>  is a rugged, handheld device designed to connect to a deployed Solinst data logger and display instant water level readings \u2013 with the option of automatic barometric compensation. Real-time logging and downloaded data can be saved and transferred to a PC. Quickly check the data logger&#8217;s status.  <\/span><\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/4001\/4001-sru\/sru.php&#8221; button_text=&#8221;Real-time Data Access&#8221; button_alignment=&#8221;right&#8221; button_alignment_tablet=&#8221;center&#8221; button_alignment_phone=&#8221;center&#8221; button_alignment_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_color=&#8221;#000000&#8243; button_bg_color=&#8221;#FFFFFF&#8221; button_border_color=&#8221;#ff8500&#8243; button_border_radius=&#8221;20px&#8221; button_icon=&#8221;&#x3d;||divi||400&#8243; custom_padding=&#8221;0px|||||&#8221; button_text_size_tablet=&#8221;18px&#8221; button_text_size_phone=&#8221;16px&#8221; button_text_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=&#8221;1_2,1_2&#8243; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.27.2&#8243; _module_preset=&#8221;default&#8221; border_width_bottom=&#8221;1px&#8221; border_color_bottom=&#8221;#d3d3d3&#8243; global_module=&#8221;62564&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner type=&#8221;1_2&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/02\/301-water-level-temperature-sensor-1-500&#215;500-1.webp&#8221; alt=&#8221;solinst model 301 water level temperature sensor submersible water level transmitter&#8221; title_text=&#8221;Solinst Model 301 Water Level Temperature Sensor Submersible Water Level Transmitter&#8221; url=&#8221;https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/301-water-level-temp-sensor\/water-level-temp-sensor.php&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; border_color_all=&#8221;#bcbcbc&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column_inner][et_pb_column_inner type=&#8221;1_2&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; header_2_line_height=&#8221;1.3em&#8221; custom_margin=&#8221;60px||||false|false&#8221; custom_margin_tablet=&#8221;0px||||false|false&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;on|desktop&#8221; link_option_url=&#8221;https:\/\/www.solinst.com\/products\/enhanced-biodegradation\/703-waterloo-emitters\/index.php&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2><strong><a href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/301-water-level-temp-sensor\/water-level-temp-sensor.php\" title=\"301 Water Level Temperature Sensor\" data-uw-rm-brl=\"PR\" data-uw-original-href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/301-water-level-temp-sensor\/water-level-temp-sensor.php\">Versatile Submersible Water Level Transmitter<\/a><\/strong><\/h2>\n<p><span>The<\/span><strong><a href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/301-water-level-temp-sensor\/water-level-temp-sensor.php\" data-uw-rm-brl=\"PR\" data-uw-original-href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/301-water-level-temp-sensor\/water-level-temp-sensor.php\" title=\"301 Water Level Temperature Sensor\"> 301 Water Level Temperature Sensor<\/a><\/strong><span>  provides the option of highly accurate water level transmission using multiple protocols \u2013 MODBUS, SDI-12 and 4-20mA \u2013 for a wide variety of applications. This compact, all-in-one submersible hydrostatic level transmitter provides continuous, stable water level and temperature readings, with options for absolute and gauged pressure sensors. <\/span><\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/levelogger\/&#8221; button_text=&#8221;Water Level Temperature Sensor&#8221; button_alignment=&#8221;right&#8221; button_alignment_tablet=&#8221;center&#8221; button_alignment_phone=&#8221;center&#8221; button_alignment_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_color=&#8221;#000000&#8243; button_bg_color=&#8221;#FFFFFF&#8221; button_border_color=&#8221;#ff8500&#8243; button_border_radius=&#8221;20px&#8221; button_icon=&#8221;&#x3d;||divi||400&#8243; custom_padding=&#8221;0px|||||&#8221; button_text_size_tablet=&#8221;18px&#8221; button_text_size_phone=&#8221;16px&#8221; button_text_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=&#8221;1_2,1_2&#8243; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.27.2&#8243; _module_preset=&#8221;default&#8221; border_width_bottom=&#8221;1px&#8221; border_color_bottom=&#8221;#d3d3d3&#8243; global_module=&#8221;62693&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner type=&#8221;1_2&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/02\/415-12v-submersible-pump-1-500&#215;500-1.webp&#8221; alt=&#8221;solinst 415 12v submersible pump&#8221; title_text=&#8221;Solinst 415 12V Submersible Pump&#8221; url=&#8221;https:\/\/www.solinst.com\/products\/groundwater-samplers\/415-12v-submersible-pump\/415.php&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; border_color_all=&#8221;#bcbcbc&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column_inner][et_pb_column_inner type=&#8221;1_2&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; header_2_line_height=&#8221;1.3em&#8221; custom_margin=&#8221;60px||||false|false&#8221; custom_margin_tablet=&#8221;0px||||false|false&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;on|desktop&#8221; link_option_url=&#8221;https:\/\/www.solinst.com\/products\/enhanced-biodegradation\/703-waterloo-emitters\/index.php&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2><strong><a href=\"https:\/\/www.solinst.com\/products\/groundwater-samplers\/415-12v-submersible-pump\/415.php\" title=\"Solinst 12V Submersible Pump\" data-uw-rm-brl=\"PR\" data-uw-original-href=\"https:\/\/www.solinst.com\/products\/groundwater-samplers\/415-12v-submersible-pump\/415.php\">415 12V Submersible Pump<\/a><a href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/301-water-level-temp-sensor\/water-level-temp-sensor.php\" title=\"301 Water Level Temperature Sensor\" data-uw-rm-brl=\"PR\" data-uw-original-href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/301-water-level-temp-sensor\/water-level-temp-sensor.php\"><\/a><\/strong><\/h2>\n<p><span>The <\/span><strong><a href=\"https:\/\/www.solinst.com\/products\/groundwater-samplers\/415-12v-submersible-pump\/415.php\" title=\"Solinst 12V Submersible Pump\" data-uw-rm-brl=\"PR\" data-uw-original-href=\"https:\/\/www.solinst.com\/products\/groundwater-samplers\/415-12v-submersible-pump\/415.php\">Solinst 12V Submersible Pump<\/a><\/strong><span>  provides an efficient means of purging and obtaining groundwater samples from 2&#8243; OD monitoring wells. 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**************\/<!-- [et_pb_line_break_holder] -->var s_code=s.t();if(s_code)document.write(s_code)\/\/--><\/script><!-- [et_pb_line_break_holder] --><script language=\"JavaScript\" type=\"text\/javascript\"><!--<!-- [et_pb_line_break_holder] -->if(navigator.appVersion.indexOf('MSIE')>=0)document.write(unescape('%3C')+'!-'+'-')<!-- [et_pb_line_break_holder] -->\/\/--><\/script><!-- [et_pb_line_break_holder] --><noscript><!-- [et_pb_line_break_holder] -->  <a href=\"https:\/\/www.omniture.com\" title=\"Web Analytics\"><!-- [et_pb_line_break_holder] -->    <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/solinst.d2.sc.omtrdc.net\/b\/ss\/solinst-prod\/1\/H.21--NS\/0\" height=\"1\" width=\"1\" border=\"0\" alt=\"\"><!-- [et_pb_line_break_holder] -->  <\/a><!-- [et_pb_line_break_holder] --><\/noscript><!-- [et_pb_line_break_holder] --><!--\/DO NOT REMOVE\/--><!-- [et_pb_line_break_holder] --><!-- End SiteCatalyst code version: H.21. -->[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Model 301 Water Level Temperature Sensor<div class=\"et_pb_module dsm_breadcrumbs dsm_breadcrumbs_0\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module_inner\">\n\t\t\t\t\t<nav class=\"dsm_breadcrumbs_wrap\">\n\t\t\t\t<ul class=\"dsm_breadcrumbs\" itemscope itemtype=\"https:\/\/schema.org\/BreadcrumbList\">\t\t\t<li class=\"dsm_breadcrumbs_item dsm_home_item dsm_home_item_custom\" itemprop=\"itemListElement\" itemscope\n\t\t\titemtype=\"https:\/\/schema.org\/ListItem\">\n\t\t\t\t<a href=\"https:\/\/www.solinst.com\/en-gb\/\" itemprop=\"item\" target=\"\">\n\t\t\t\t\t<span class='dsm_home_text_wrapper'>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"et-pb-icon dsm_home_icon\">\ue009<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"dsm_home_text\" itemprop=\"name\">\n\t\t\t\t\t\t\t\tHome\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t<meta itemprop=\"position\" content=\"1\" \/>\n\t\t\t<\/li>\n\n\t\t<li class=\"dsm_breadcrumbs_separator\"> <span class=\"et-pb-icon dsm_separator_icon\">5<\/span><\/li><\/ul>\n\t\t\t<\/nav>\n\t\t\t\t<\/div>\n\t\t\t<\/div> &nbsp; Accurate Water Level Data Reliable Instruments that Last&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Versatile Submersible Water Level Transmitter The Solinst Model 301 Water Level Temperature Sensor provides the option of highly accurate water level transmission using multiple protocols, including MODBUS, SDI-12 and 4-20-mA, for a wide variety of applications. This compact, all-in-one submersible hydrostatic level transmitter provides continuous, stable water level and temperature readings, with options for absolute (non-vented) and gauged (vented) pressure sensor setups. The durable water level pressure sensor provides 0.05% FS accuracy with automatically temperature compensated readings. There are six pressure ranges to choose from (5\u2013200 m), with communication cable assemblies available in lengths up to 300 metres. Designed to easily connect to third-party dataloggers and controllers. The water level pressure sensor and temperature sensor are enclosed in a narrow, robust 22 mm x 192 mm (7\/8&#8243; x 7.55&#8243;) 316L stainless steel housing. Double O-ring seals prevent leaks, and a Faraday cage design protects against power surges and lightning. Each probe features a removable nose cone for optional use of the 1\/4&#8243; NPTM threaded connection. PC software utilities make it very straightforward to set up the sensor [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":221777,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"folder":[92],"class_list":["post-247868","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Water Level Temperature Sensor: Submersible Level Transmitter<\/title>\n<meta name=\"description\" content=\"Solinst Water Level Temperature Sensor: Submersible Level Transmitter for SDI-12 and Modbus applications.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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