{"id":229592,"date":"2026-06-01T21:10:59","date_gmt":"2026-06-01T21:10:59","guid":{"rendered":"https:\/\/www.solinst.com\/products\/data-loggers-and-telemetry-systems\/3001-levelogger\/levelogger-5-junior-water-level-data-loggers\/levelogger-junior-data-sheet\/"},"modified":"2026-06-02T20:20:33","modified_gmt":"2026-06-02T20:20:33","slug":"levelogger-junior-data-sheet","status":"publish","type":"page","link":"https:\/\/www.solinst.com\/en-gb\/products\/data-loggers-and-telemetry-systems\/3001-levelogger\/levelogger-5-junior-water-level-data-loggers\/levelogger-junior-data-sheet\/","title":{"rendered":"Levelogger Junior Data Sheet"},"content":{"rendered":"<p>[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;4.27.6&#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 role=\"heading\" aria-level=\"2\" data-uw-rm-heading=\"level\">Levelogger 5 Junior Data Sheet<\/h1>\n<p>[\/et_pb_text][dsm_breadcrumbs disabled_on=&#8221;on|off|off&#8221; admin_label=&#8221;Supreme Breadcrumbs&#8221; 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admin_label=&#8221;3001 Levelogger Mobile Nav &#8211; Select Dropdown&#8221; _builder_version=&#8221;4.27.4&#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=\"\">3001 Levelogger 5 Menu<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/instruments\/dataloggers-and-telemetry-systems\/3001-levelogger\/\">3001 Levelogger 5 Main Page<\/option><!-- [et_pb_line_break_holder] -->    <!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/get-quote.php\">Get a Quote<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/Forms\/sol.php\">Send Me Info<\/option><!-- [et_pb_line_break_holder] -->    <!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/getting-started\/getting-started.php\">Getting Started with Leveloggers<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/getting-started\/getting-started.php#min-req\">-Minimum Requirements<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/getting-started\/getting-started.php#deployment\">-Deployment Options<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/getting-started\/getting-started.php#in-field-cables\">-In-field Communication Cables\/Adaptors<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/getting-started\/getting-started.php#in-field-devices\">-In-field Communication Devices<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/getting-started\/getting-started.php#accessories\">-Optional Deployment Accessories<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/getting-started\/getting-started.php#other-req\">-Other Requirements<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/getting-started\/getting-started.php#remote-data\">-Remote Data Options<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/getting-started\/3001-getting-started.pdf\">-Download (PDF)<\/option><!-- [et_pb_line_break_holder] -->    <!-- [et_pb_line_break_holder] --><option value=\"\/instruments\/dataloggers-and-telemetry-systems\/3001-levelogger\/levelogger-water-level-dataloggers\/\">Datasheet<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/instruments\/dataloggers-and-telemetry-systems\/3001-levelogger\/levelogger-water-level-dataloggers\/ideal-applications-for-leveloggers\/\">-Ideal Applications for Leveloggers<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/instruments\/dataloggers-and-telemetry-systems\/3001-levelogger\/levelogger-water-level-dataloggers\/programming-solinst-leveloggers\/\">-Programming Solinst Leveloggers<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/instruments\/dataloggers-and-telemetry-systems\/3001-levelogger\/levelogger-water-level-dataloggers\/levelogger-well-cap-assembly\/\">-Levelogger Well Cap Assembly<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/instruments\/dataloggers-and-telemetry-systems\/3001-levelogger\/levelogger-water-level-dataloggers\/levelogger-deployment-options\/\">-Levelogger Deployment Options<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/instruments\/dataloggers-and-telemetry-systems\/3001-levelogger\/levelogger-water-level-dataloggers\/barologger-for-barometric-compensation\/\">-Barologger for Barometric Compensation<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/instruments\/dataloggers-and-telemetry-systems\/3001-levelogger\/levelogger-water-level-dataloggers\/solinst-levelogger-specifications\/\">-Solinst Levelogger 5 Specifications<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/instruments\/dataloggers-and-telemetry-systems\/3001-levelogger\/levelogger-water-level-dataloggers\/levelogger-portable-data-transfer-and-telemetry\/\">-Levelogger Portable Data Transfer and Telemetry<\/option><!-- [et_pb_line_break_holder] -->    <!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/operating-instructions\/\">Instructions<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/operating-instructions\/quick-start-guide\/\">-Levelogger 5 Series Quick Start Guide<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/operating-instructions\/quick-start-guide\/3001-quick-start-guide.pdf\">&#8211;Download (PDF)<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/operating-instructions\/user-guide\/3001-user-guide.php\">-Levelogger 5 Series Software User Guide<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/operating-instructions\/user-guide\/3001-user-guide.pdf\">&#8211;Download (PDF)<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/leveloader\/operating-instructions\/quick-start-guide\/3001-leveloader-quick-start-guide.pdf\">-Leveloader\u2122 Quick Start Guide (PDF)<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/leveloader\/operating-instructions\/user-guide\/\">-Leveloader\u2122 User Guide<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/leveloader\/operating-instructions\/user-guide\/3001-leveloader-user-guide.pdf\">&#8211;Download (PDF)<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/operating-instructions\/levelogger-deployment.php\">-Levelogger Deployment &#038; Communication<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/operating-instructions\/levelogger-deployment.pdf\">&#8211;Download (PDF)<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/operating-instructions\/3001-5-vs-edge.php\">-Levelogger 5 vs. Levelogger Edge<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/operating-instructions\/3001-5-vs-edge.pdf\">&#8211;Download (PDF)<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/operating-instructions\/3001-5-vs-3250.php\">-Water Level Data Logger Comparison \u2013 Levelogger 5 vs. LevelVent<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/operating-instructions\/3001-5-vs-3250.pdf\">&#8211;Download (PDF)<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/operating-instructions\/sdi-12-user-guide\/sdi-12-user-guide.php\">-SDI-12 User Guide<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/operating-instructions\/sdi-12-user-guide\/sdi-12-user-guide.pdf\">&#8211;Download (PDF)<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/operating-instructions\/modbus-user-guide\/modbus-user-guide.pdf\">-MODBUS User Guide (PDF)<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/operating-instructions\/artesian-well-fitting.php\">-Artesian Well Fitting Assembly<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/operating-instructions\/artesian-well-fitting.pdf\">&#8211;Download (PDF)<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/optical-adaptors\/optical-adaptors.php\">-L5 Optical Adaptors<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/operating-instructions\/levelogger-direct-read-optical-adaptor.pdf\">&#8211;Download (PDF)<\/option><!-- 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[et_pb_line_break_holder] --><option value=\"\/onthelevel-news\/water-level-monitoring\/water-level-datalogging\/barometric-compensation-and-the-importance-of-barometric-data\/\">-Barometric Compensation and the Importance of Barometric Data<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/technical-bulletins\/barometric-compensation.pdf\">&#8211;Download (PDF)<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/technical-bulletins\/automatic-manual-barometric-compensation.php\">-Automatic or Manual Barometric Compensation of Your Levelogger Data<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/technical-bulletins\/automatic-manual-barometric-compensation.pdf\">&#8211;Download (PDF)<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/onthelevel-news\/water-level-monitoring\/water-level-datalogging\/simplify-your-pumping-test-with-a-water-level-datalogger\/\">-Simplify Your Pumping Test\u2026 Use a Water Level Data Logger<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/technical-bulletins\/simplify-your-pumping-test.pdf\">&#8211;Download (PDF)<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/onthelevel-news\/water-level-monitoring\/water-level-datalogging\/understanding-pressure-sensor-accuracy-precision-resolution-drift\/\">-Understanding Pressure Sensor Accuracy, Precision, Resolution &#038; Drift<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/technical-bulletins\/understanding-pressure-sensor-drift.pdf\">&#8211;Download (PDF)<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/onthelevel-news\/water-level-monitoring\/water-level-datalogging\/understanding-levelogger-battery-life\/\">-Understanding Battery Life<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/technical-bulletins\/understanding-battery-life.pdf\">&#8211;Download (PDF)<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/onthelevel-news\/water-level-monitoring\/water-level-datalogging\/ensuring-proper-use-and-levelogger-maintenance\/\">-Ensuring Proper Use and Maintenance of Leveloggers<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/technical-bulletins\/3001leveloggermaintenance.pdf\">&#8211;Download (PDF)<\/option><!-- [et_pb_line_break_holder] --><option value=\"\/onthelevel-news\/water-level-monitoring\/manual-or-automatic-level-temperature-conductivity-monitoring\/\">-Manual or Automatic Conductivity, Level and 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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; z_index=&#8221;1&#8243; width=&#8221;75%&#8221; sticky_position=&#8221;top&#8221; sticky_offset_top=&#8221;10px&#8221; sticky_limit_bottom=&#8221;body&#8221; motion_trigger_start=&#8221;top&#8221; global_module=&#8221;1022&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_button button_url=&#8221;https:\/\/downloads.solinst.com\/?utm_source=solinst&amp;utm_medium=WC&amp;utm_campaign=sidebarbanner&amp;utm_term=solinstsoftware-image&#8221; button_text=&#8221;Free Software Downloads&#8221; button_alignment=&#8221;center&#8221; disabled_on=&#8221;on|on|off&#8221; admin_label=&#8221;free software&#8221; 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_builder_version=&#8221;4.27.6&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; hover_enabled=&#8221;0&#8243; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; _module_preset=&#8221;3676f7e6-7b83-4698-94ce-2cc9fa9ae43d&#8221; sticky_enabled=&#8221;0&#8243;][et_pb_column_inner saved_specialty_column_type=&#8221;3_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243; text_orientation=&#8221;center&#8221;]<\/p>\n<p><img decoding=\"async\" src=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/levelogger-junior\/images\/3001-5-junior-1x.jpg\" alt=\"solinst levelogger 5 junior water level data logger\" width=\"700\" title=\"Solinst Levelogger 5 Junior Water Level Data Logger\"><\/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;4.27.4&#8243; _module_preset=&#8221;c9e00792-1360-4998-8cf9-5f6772c944ba&#8221; custom_margin=&#8221;20px||||false|false&#8221; custom_padding=&#8221;6px|47px|6px|47px|false|false&#8221; hover_enabled=&#8221;0&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221; global_module=&#8221;62109&#8243; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;][\/et_pb_button][et_pb_text _builder_version=&#8221;4.27.6&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p>The <a href=\"https:\/\/www.solinst.com\/en-gb\/products\/data-loggers-and-telemetry-systems\/3001-levelogger\/levelogger-5-junior-water-level-data-loggers\/\" title=\"Levelogger 5 Junior\">Levelogger 5 Junior<\/a> provides an inexpensive alternative for measuring groundwater and surface water levels and temperature. The Levelogger 5 Junior combines a pressure sensor, temperature detector, a data logger, and a 5-year battery (based on a 1-minute sampling rate) in one compact 22 mm x 160 mm (7\/8&#8243; x 6.3&#8243;) stainless steel housing. <\/p>\n<p>The Levelogger 5 Junior records absolute pressure using the same durable Hastelloy\u00ae pressure sensor as the Levelogger 5. The Hastelloy sensor has excellent performance in harsh environments and can withstand 2 times overpressure without permanent damage. <\/p>\n<p>The Levelogger 5 Junior features a memory with a capacity of 75,000 sets of temperature and water level data points. Readings are linear at a user-defined interval between 0.5 seconds to 99 hours. Accuracy is 0.1% FS with lifetime factory calibration.  <\/p>\n<p>If greater accuracy, more sampling options, or wider depth ranges are required, the Solinst Levelogger 5 has the functionality to suit your application (see <a href=\"https:\/\/www.solinst.com\/en-gb\/products\/data-loggers-and-telemetry-systems\/3001-levelogger\/levelogger-5-water-level-dataloggers-datasheet\/\" title=\"Solinst Levelogger 5 Water Level Data Loggers\">Model 3001 Levelogger 5 data sheet<\/a>). For conductivity data logging, Solinst also offers the Levelogger 5 LTC (see <a href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/ltc-levelogger\/datasheet.php\" title=\"Solinst Levelogger 5 LTC Conductivity Dataloggers\">Model 3001 Levelogger 5 LTC data sheet<\/a>). <\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<table>\n<tr>\n<td><strong>Level Sensor:<\/strong><\/td>\n<td>Piezoresistive Silicon with Hastelloy Sensor<\/td>\n<\/tr>\n<tr>\n<td><strong>Ranges:<\/strong><\/td>\n<td>5, 10 m<\/td>\n<\/tr>\n<tr>\n<td><strong>Accuracy:<\/strong><\/td>\n<td>\u00b1 0.1% FS<\/td>\n<\/tr>\n<tr>\n<td><strong>Resolution:<\/strong><\/td>\n<td>0.02% FS to 0.01% FS<\/td>\n<\/tr>\n<tr>\n<td><strong>Units of Measure:<\/strong><\/td>\n<td>cm, m, ft, psi, kPa, bar, (\u00baC, \u00baF)<\/td>\n<\/tr>\n<tr>\n<td><strong>Normalisation:<\/strong><\/td>\n<td>Automatic Temp Compensation<\/td>\n<\/tr>\n<tr>\n<td><strong>Temp Compensation Range:<\/strong><\/td>\n<td>0\u00baC to 40\u00baC<\/td>\n<\/tr>\n<tr>\n<td><strong>Temperature Sensor:<\/strong><\/td>\n<td>Platinum Resistance Temperature Detector (RTD)<\/td>\n<\/tr>\n<tr>\n<td><strong>Accuracy:<\/strong><\/td>\n<td>\u00b1 0.1\u00baC<\/td>\n<\/tr>\n<tr>\n<td><strong>Resolution:<\/strong><\/td>\n<td>0.1\u00baC<\/td>\n<\/tr>\n<tr>\n<td><strong>Battery Life:<\/strong><\/td>\n<td>5 Years (based on 1 reading\/minute)<\/td>\n<\/tr>\n<tr>\n<td><strong>Operating Temperature:<\/strong><\/td>\n<td>-20\u00baC to 80\u00baC<\/td>\n<\/tr>\n<tr>\n<td><strong>Clock Accuracy (typical):<\/strong><\/td>\n<td>\u00b1 1 minute\/year (-20\u00baC to 80\u00baC)<\/td>\n<\/tr>\n<tr>\n<td><strong>Memory Modes:<\/strong><\/td>\n<td>Continuous or Slate<\/td>\n<\/tr>\n<tr>\n<td><strong>Maximum Readings:<\/strong><\/td>\n<td>75,000 sets of readings<\/td>\n<\/tr>\n<tr>\n<td><strong>Communication:<\/strong><\/td>\n<td>Optical high-speed: 57,600 bps with USB<\/td>\n<\/tr>\n<tr>\n<td><strong>Size:<\/strong><\/td>\n<td>22 mm x 160 mm (7\/8&#8243; x 6.3&#8243;)<\/td>\n<\/tr>\n<tr>\n<td><strong>Weight:<\/strong><\/td>\n<td>145 grams (5.1 oz)<\/td>\n<\/tr>\n<tr>\n<td><strong>Wetted Materials:<\/strong><\/td>\n<td>316 Stainless Steel, Delrin\u00ae, Viton\u00ae, Hastelloy<\/td>\n<\/tr>\n<tr>\n<td><strong>Sampling Mode:<\/strong><\/td>\n<td>Linear, Real Time View, Future Start<\/td>\n<\/tr>\n<tr>\n<td><strong>Measurement Rates:<\/strong><\/td>\n<td>0.5 sec to 99 hours<\/td>\n<\/tr>\n<tr>\n<td><strong>Barometric Compensation:<\/strong><\/td>\n<td>Data Wizard and Barologger 5<\/td>\n<\/tr>\n<\/table>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<table>\n<tr>\n<th>LT Models<\/th>\n<th>Full Scale (FS)<\/th>\n<th>Accuracy<\/th>\n<th>Resolution<\/th>\n<\/tr>\n<tr>\n<td>M5<\/td>\n<td>5 m (16.4 ft)<\/td>\n<td>\u00b1 0.5 cm, 0.020 ft<\/td>\n<td>0.02% FS<\/td>\n<\/tr>\n<tr>\n<td>M10<\/td>\n<td>10 m (32.8 ft)<\/td>\n<td>\u00b1 1.0 cm, 0.032 ft<\/td>\n<td>0.01% FS<\/td>\n<\/tr>\n<\/table>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h2>Features<\/h2>\n<ul>\n<li>Low cost <\/li>\n<li>Accuracy of 0.1% FS<\/li>\n<li>Memory for 75,000 data points<\/li>\n<li>Robust Hastelloy pressure sensor<\/li>\n<li>Single-eye optical for fast, reliable communication<\/li>\n<\/ul>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h2>Operation<\/h2>\n<p>Programming the Levelogger 5 Junior is the same as with the Levelogger 5. A Desktop Reader 5, Field Reader 5 or PC Interface Cable connects the Levelogger to a laptop or desktop PC. Levelogger Software automatically detects the type of data logger that is connected. Programming, downloading, data management and export are intuitive tasks. The Real Time View option allows immediate viewing of live water level and temperature readings, independent of the scheduled programming intervals.    <\/p>\n<p>The Levelogger 5 Junior outputs temperature and temperature compensated water level readings. Using the Data Wizard in the Solinst Levelogger Software, you can barometrically compensate multiple Levelogger 5 Junior files simultaneously, with just one Barologger 5 file. <\/p>\n<p>The Levelogger 5 Junior is compatible with Levelogger 5 Series accessories, including the Solinst Levelogger 5 App Interface, DataGrabber 5 data transfer device, SDI-12 Interface Cable, and Solinst Telemetry Systems. These compact dataloggers are straightforward to deploy. Installation can be with direct read cables, by stainless steel wireline or Kevlar\u00ae cord suspension, with the option of using Solinst 2&#8243; Locking Well Caps. <\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h2>Applications<\/h2>\n<ul>\n<li>Monitoring water levels in wells and surface water<\/li>\n<li>Pump and slug tests<\/li>\n<li>Reservoir and stormwater runoff management<\/li>\n<li>Watershed and drainage basin monitoring<\/li>\n<li>Stream gauging, lake and wetland monitoring<\/li>\n<li>Tank level measurement<\/li>\n<\/ul>\n<p> [\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p><em>\u00ae Solinst is a registered trademark of Solinst Canada Ltd.<\/em><\/p>\n<p><em>\u00ae Hastelloy is a registered trademark of Haynes International Inc.<\/em><\/p>\n<p><em>\u00ae Delrin, Viton and Kevlar are registered trademarks of Dupont Corp.<\/em><\/p>\n<p>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=&#8221;4.27.6&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; hover_enabled=&#8221;0&#8243; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; _module_preset=&#8221;3676f7e6-7b83-4698-94ce-2cc9fa9ae43d&#8221; sticky_enabled=&#8221;0&#8243;][et_pb_column_inner saved_specialty_column_type=&#8221;3_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<table>\n<tr>\n<td><strong>Model 3001<\/strong><\/td>\n<td><a href=\"https:\/\/www.solinst.com\/en-gb\/products\/data-loggers-and-telemetry-systems\/3001-levelogger\/\"><img decoding=\"async\" src=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/levelogger-junior\/images\/3001-5-thumb-1x.jpg\" alt=\"solinst levelogger 5 water level data loggers\" width=\"186\" title=\"Solinst Levelogger 5 Water Level Data Loggers\"><\/a><\/td>\n<td><a href=\"https:\/\/www.solinst.com\/en-gb\/products\/data-loggers-and-telemetry-systems\/3001-levelogger\/levelogger-5-junior-water-level-data-loggers\/\"><img decoding=\"async\" src=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/levelogger-junior\/images\/3001-5-jr-thumb-1x.jpg\" alt=\"solinst levelogger 5 junior water level data loggers\" width=\"186\" title=\"Solinst Levelogger 5 Junior Water Level Data Loggers\"><\/a><\/td>\n<\/tr>\n<tr>\n<td> <\/td>\n<td>Levelogger 5<\/td>\n<td>Levelogger 5 Junior<\/td>\n<\/tr>\n<tr>\n<td><strong>Warranty<\/strong><\/td>\n<td>3 Years<\/td>\n<td>1 Year<\/td>\n<\/tr>\n<tr>\n<td><strong>Pressure Transducer<\/strong><\/td>\n<td>Piezoresistive Silicon with Hastelloy Sensor<\/td>\n<td>Piezoresistive Silicon with Hastelloy Sensor<\/td>\n<\/tr>\n<tr>\n<td><strong>Calibrated Ranges<\/strong><\/td>\n<td>5, 10, 20, 30, 100, 200 m, Atm. Barologger <\/td>\n<td> 5, 10 m<\/td>\n<\/tr>\n<tr>\n<td><strong>Accuracy<\/strong><\/td>\n<td>\u00b1 0.05% FS (Barologger 5 \u00b10.05 kPa)<\/td>\n<td>\u00b1 0.1% FS<\/td>\n<\/tr>\n<tr>\n<td><strong>Resolution<\/strong><\/td>\n<td>0.002% FS to 0.0006% FS<\/td>\n<td>0.02% FS to 0.01% FS<\/td>\n<\/tr>\n<tr>\n<td><strong>Normalisation<\/strong><\/td>\n<td>Automatic Temperature Compensation<\/td>\n<td>Automatic Temperature Compensation<\/td>\n<\/tr>\n<tr>\n<td><strong>Calibration<\/strong><\/td>\n<td>Factory \u2013 Lifetime calibration<\/td>\n<td>Factory \u2013 Lifetime calibration<\/td>\n<\/tr>\n<tr>\n<td><strong>Response Time (90% Thermal \u0394)<\/strong><\/td>\n<td>1 minute\/10\u00baC change<\/td>\n<td>1 minute\/1\u00baC change<\/td>\n<\/tr>\n<tr>\n<td><strong>Temp Comp Range<\/strong><\/td>\n<td>0 to +50\u00b0C (Barologger 5 -10 to +50\u00baC)<\/td>\n<td>0 to +40\u00b0C<\/td>\n<\/tr>\n<tr>\n<td><strong>Over-pressure Range<\/strong><\/td>\n<td>2 X<\/td>\n<td>2 X<\/td>\n<\/tr>\n<tr>\n<td><strong>Temperature Sensor<\/strong><\/td>\n<td>Platinum Resistance Temperature Detector (RTD)<\/td>\n<td>Platinum Resistance Temperature Detector (RTD)<\/td>\n<\/tr>\n<tr>\n<td><strong>Temperature Accuracy<\/strong><\/td>\n<td>\u00b1 0.05\u00b0C<\/td>\n<td>\u00b1 0.1\u00b0C<\/td>\n<\/tr>\n<tr>\n<td><strong>Temperature Resolution<\/strong><\/td>\n<td>0.003\u00b0C<\/td>\n<td>0.1\u00b0C<\/td>\n<\/tr>\n<tr>\n<td><strong>Operating Temp Range<\/strong><\/td>\n<td>-20 to +80\u00b0C<\/td>\n<td>-20 to +80\u00b0C<\/td>\n<\/tr>\n<tr>\n<td><strong>Clock Accuracy (typical)<\/strong><\/td>\n<td>\u00b1 1 minute \/ year (-20\u00baC &#8211; +80\u00baC)<\/td>\n<td>\u00b1 1 minute \/ year (-20\u00baC &#8211; +80\u00baC)<\/td>\n<\/tr>\n<tr>\n<td><strong>Battery Life<\/strong><\/td>\n<td>10 Years (based on 1 reading\/min)<\/td>\n<td>5 Years (based on 1 reading\/min)<\/td>\n<\/tr>\n<tr>\n<td><strong>Size<\/strong><\/td>\n<td>22 mm x 160 mm (7\/8&#8243; x 6.3&#8243;) <\/td>\n<td>22 mm x 160 mm (7\/8&#8243; x 6.3&#8243;) <\/td>\n<\/tr>\n<tr>\n<td><strong>Weight<\/strong><\/td>\n<td>146 grams (5.2 oz)<\/td>\n<td>145 grams (5.1 oz)<\/td>\n<\/tr>\n<tr>\n<td><strong>Memory<\/strong><\/td>\n<td>150,000 sets of readings<\/td>\n<td>75,000 sets of readings<\/td>\n<\/tr>\n<tr>\n<td><strong>Communication Speed<\/strong><\/td>\n<td>57,600 bps with USB<\/td>\n<td>57,600 bps with USB<\/td>\n<\/tr>\n<tr>\n<td><strong>Com Interface<\/strong><\/td>\n<td>Optical high-speed: USB, SDI-12<\/td>\n<td>Optical high-speed: USB, SDI-12<\/td>\n<\/tr>\n<tr>\n<td><strong>Memory Modes<\/strong><\/td>\n<td>Continuous or Slate<\/td>\n<td>Continuous or Slate<\/td>\n<\/tr>\n<tr>\n<td><strong>Logging Rates<\/strong><\/td>\n<td>0.125 sec to 99 hours<\/td>\n<td>0.5 sec to 99 hours<\/td>\n<\/tr>\n<tr>\n<td><strong>Logging Modes<\/strong><\/td>\n<td>Linear, Event &#038; User-Selectable Schedules with Repeat Mode, Future Start, Future Stop, Real Time View<\/td>\n<td>Linear, Real Time View, Future Start<\/td>\n<\/tr>\n<tr>\n<td><strong>Barometric Compensation<\/strong><\/td>\n<td>Data Wizard and Barologger 5<\/td>\n<td>Data Wizard and Barologger 5<\/td>\n<\/tr>\n<tr>\n<td><strong>Corrosion Resistance<\/strong><\/td>\n<td>Baked-on coating using polymerisation technology (inside and out) and Hastelloy Sensor<\/td>\n<td>316 L Stainless Steel and Hastelloy Sensor<\/td>\n<\/tr>\n<tr>\n<td><strong>Wetted Materials<\/strong><\/td>\n<td>Delrin, Viton, Hastelloy, 316L Stainless Steel, PFASfree PTFE<\/td>\n<td>Delrin, Viton, Hastelloy, 316L Stainless Steel<\/td>\n<\/tr>\n<\/table>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h2><a href=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/solinst-levelogger-app\/\" title=\"Solinst Levelogger App\">Levelogger 5 App Interface<\/a><\/h2>\n<p>A smart alternative for programming, data collection, viewing and sharing, is the Levelogger 5 App Interface that uses Bluetooth\u00ae wireless technology to connect all Levelogger Series products to your smart device running the Solinst Levelogger App (see <a href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/solinst-levelogger-app\/\" title=\"Model 3001 Solinst Levelogger App &#038; Interface data sheets\">Model 3001 Solinst Levelogger 5 App data sheet<\/a>).<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243; text_orientation=&#8221;center&#8221;]<\/p>\n<p><a href=\"..\/solinst-levelogger-app\/\"><img decoding=\"async\" src=\"\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/levelogger-junior\/images\/3001-datagrabber-app-interface-1x.jpg\" alt=\"solinst levelogger app and interface\" width=\"220\" title=\"Solinst Levelogger App\"><\/a><\/p>\n<p><a href=\"https:\/\/itunes.apple.com\/us\/app\/solinst\/id854408232\" target=\"_blank\"><img decoding=\"async\" src=\"\/products\/images\/apple-store-badge.svg\" alt=\"Download on the App Store\" height=\"51\"><\/a><\/p>\n<p><a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.solinst.solinstandroidapp&#038;hl=en\" target=\"_blank\"><img decoding=\"async\" src=\"\/products\/images\/google-play-badge.svg\" alt=\"google play badge\" width=\"150\" title=\"Google Play Badge\"><\/a><\/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;4.27.4&#8243; _module_preset=&#8221;c9e00792-1360-4998-8cf9-5f6772c944ba&#8221; custom_margin=&#8221;20px||||false|false&#8221; custom_padding=&#8221;6px|47px|6px|47px|false|false&#8221; hover_enabled=&#8221;0&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221; global_module=&#8221;62109&#8243; sticky_enabled=&#8221;0&#8243; locked=&#8221;off&#8221;][\/et_pb_button][et_pb_text _builder_version=&#8221;4.27.6&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p><em>The Apple logo is a trademark of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc. Google Play is a trademark of Google Inc.  <\/em><\/p>\n<p><em>The Bluetooth\u00ae word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Solinst Canada Ltd. is under licence.<\/em><\/p>\n<p>[\/et_pb_text][\/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; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;][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;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/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. 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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>Levelogger 5 Junior Data Sheet<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;The Levelogger 5 Junior provides an inexpensive alternative for measuring groundwater and surface water levels and temperature. The Levelogger 5 Junior combines a pressure sensor, temperature detector, a data logger, and a 5-year battery (based on a 1-minute sampling rate) in one compact 22 mm x 160 mm (7\/8&#8243; x 6.3&#8243;) stainless steel housing. The Levelogger 5 Junior records absolute pressure using the same durable Hastelloy\u00ae pressure sensor as the Levelogger 5. The Hastelloy sensor has excellent performance in harsh environments and can withstand 2 times overpressure without permanent damage. The Levelogger 5 Junior features a memory with a capacity of 75,000 sets of temperature and water level data points. Readings are linear at a user-defined interval between 0.5 seconds to 99 hours. Accuracy is 0.1% FS with lifetime factory calibration. If greater accuracy, more sampling options, or wider depth ranges are required, the Solinst Levelogger 5 has the functionality to suit your application (see Model 3001 Levelogger 5 data sheet). For conductivity data logging, Solinst also offers the Levelogger 5 LTC (see Model 3001 Levelogger [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":228070,"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":[88],"class_list":["post-229592","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>Low-Cost Data Logger: Levelogger 5 Junior<\/title>\n<meta name=\"description\" content=\"The Levelogger 5 Junior provides an inexpensive alternative for measuring groundwater and surface water levels and temperature. The Levelogger 5 Junior combines pressure and temperature sensors, a data logger, and a 5-year battery in one compact 7\/8 inch x 5.6 inch (22 mm x 142 mm) stainless steel housing.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.solinst.com\/en-gb\/products\/data-loggers-and-telemetry-systems\/3001-levelogger\/levelogger-5-junior-water-level-data-loggers\/levelogger-junior-data-sheet\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Levelogger Jr Low Cost Water Level Datalogger\" \/>\n<meta property=\"og:description\" content=\"Explore the Levelogger Junior datasheet for essential specifications and features designed for efficient data logging.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.solinst.com\/en-gb\/products\/data-loggers-and-telemetry-systems\/3001-levelogger\/levelogger-5-junior-water-level-data-loggers\/levelogger-junior-data-sheet\/\" \/>\n<meta property=\"og:site_name\" content=\"Solinst Groundwater and Surface Water Monitoring Instrumentation, Water Level Meters, Interface Meters, Dataloggers\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-02T20:20:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/solinst.d2.sc.omtrdc.net\/b\/ss\/solinst-prod\/1\/H.21--NS\/0\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Levelogger Junior Data Sheet\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"25 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.solinst.com\\\/en-gb\\\/products\\\/data-loggers-and-telemetry-systems\\\/3001-levelogger\\\/levelogger-5-junior-water-level-data-loggers\\\/levelogger-junior-data-sheet\\\/\",\"url\":\"https:\\\/\\\/www.solinst.com\\\/en-gb\\\/products\\\/data-loggers-and-telemetry-systems\\\/3001-levelogger\\\/levelogger-5-junior-water-level-data-loggers\\\/levelogger-junior-data-sheet\\\/\",\"name\":\"Low-Cost Data Logger: Levelogger 5 Junior\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.solinst.com\\\/en-gb\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.solinst.com\\\/en-gb\\\/products\\\/data-loggers-and-telemetry-systems\\\/3001-levelogger\\\/levelogger-5-junior-water-level-data-loggers\\\/levelogger-junior-data-sheet\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.solinst.com\\\/en-gb\\\/products\\\/data-loggers-and-telemetry-systems\\\/3001-levelogger\\\/levelogger-5-junior-water-level-data-loggers\\\/levelogger-junior-data-sheet\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/solinst.d2.sc.omtrdc.net\\\/b\\\/ss\\\/solinst-prod\\\/1\\\/H.21--NS\\\/0\",\"datePublished\":\"2026-06-01T21:10:59+00:00\",\"dateModified\":\"2026-06-02T20:20:33+00:00\",\"description\":\"The Levelogger 5 Junior provides an inexpensive alternative for measuring groundwater and surface water levels and temperature. 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