{"id":77439,"date":"2025-03-04T02:36:18","date_gmt":"2025-03-04T02:36:18","guid":{"rendered":"https:\/\/www.solinst.com\/ph-sensoren\/"},"modified":"2026-01-22T21:19:10","modified_gmt":"2026-01-22T21:19:10","slug":"ph-sensoren","status":"publish","type":"page","link":"https:\/\/www.solinst.com\/nl\/producten\/solinst-eureka\/sensoren-voor-waterkwaliteit\/ph-sensoren\/","title":{"rendered":"pH-sensoren"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; disabled_on=&#8221;on|on|on&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; disabled=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_fullwidth_image src=&#8221;https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/03\/5001-easy-probe-water-quality-sonde-1920&#215;500-1.webp&#8221; alt=&#8221;solinst eureka easyprobe sondes voor waterkwaliteit&#8221; title_text=&#8221;Solinst Eureka EasyProbe waterkwaliteit sondes&#8221; src_tablet=&#8221;https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/03\/5001-easy-probe-water-quality-sonde-965&#215;500-1.webp&#8221; src_phone=&#8221;https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/03\/5001-easy-probe-water-quality-sonde-965&#215;500-1.webp&#8221; src_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.4&#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;4.27.4&#8243; _module_preset=&#8221;3078f328-b50a-467d-9906-3143dabcd7ac&#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; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1 role=\"heading\" aria-level=\"2\" data-uw-rm-heading=\"level\">pH-sensor: Waterkwaliteitsonde<\/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;4.27.4&#8243; _module_preset=&#8221;4759a92f-4b27-4854-bb2c-299854634e93&#8243; sticky_offset_top=&#8221;127px&#8221; global_module=&#8221;45704&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.27.4&#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;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code admin_label=&#8221;Eureka Mobile Nav &#8211; Dropdown selecteren&#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=\"\">Solinst Eureka-menu<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-eureka\/\">Solinst Eureka Hoofdpagina<\/option><!-- [et_pb_line_break_holder] -->  <!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-eureka\/quote\/\">Een offerte aanvragen<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-eureka\/contact\/\">Neem contact met ons op<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-eureka\/distributors\/\">Solinst Eureka verdelers<\/option><!-- [et_pb_line_break_holder] -->  <!-- [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; specialty=&#8221;on&#8221; _builder_version=&#8221;4.27.2&#8243; _module_preset=&#8221;5a5bca26-a9a5-4e6c-8fca-d64da3bdcd40&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_menu menu_id=&#8221;252&#8243; admin_label=&#8221;Eureka Main Nav&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;242faa89-ac4f-4e46-90fe-505e8c1eab79&#8243; global_module=&#8221;45700&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_menu][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;10px||||false|false&#8221; global_module=&#8221;46733&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><a href=\"https:\/\/solinst.com\/eureka\" title=\"Solinst Eureka\"><strong><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/01\/solinst-eureka-logo-800w.webp\" width=\"271\" height=\"49\" alt=\"solinst eureka logo\" class=\"wp-image-44307 alignnone size-full\" \/><\/strong><\/a><\/p>\n<p><strong>Solinst Eureka<\/strong><br \/>2113 Wells Branch Pkwy, Suite 4400<br \/>Austin, TX, USA<br \/>78728<\/p>\n<p>Tel: +1 512-302-4333<br \/>Fax: +1 512-251-6842<br \/>email: <a href=\"mailto:eureka@solinst.com\">eureka@solinst.com<\/a><\/p>\n<p>[\/et_pb_text][et_pb_slider disabled_on=&#8221;on|on|off&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; link_option_url=&#8221;https:\/\/www.solinst.com\/instruments\/solinst-eureka\/?utm_source=solinst&#038;utm_medium=WC-global-sidebar-position1&#038;utm_campaign=5001&#8243; global_module=&#8221;53188&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_slide button_text=&#8221;Meer leren&#8221; button_link=&#8221;https:\/\/www.solinst.com\/nl\/producten\/solinst-eureka\/?utm_source=solinst&amp;utm_medium=WC-global-sidebar-position1&amp;utm_campaign=5001&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;RGBA(255,255,255,0)&#8221; background_enable_color=&#8221;on&#8221; background_image=&#8221;https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/02\/solinst-eureka-water-quality-probes-1.webp&#8221; background_enable_image=&#8221;on&#8221; background_size=&#8221;contain&#8221; 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_radius=&#8221;20px&#8221; button_font=&#8221;|600|||||||&#8221; global_colors_info=&#8221;{}&#8221; sticky_transition=&#8221;on&#8221;]<\/p>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<p><strong><\/strong><\/p>\n<p><strong><\/strong><\/p>\n<p><strong><\/strong><\/p>\n<p><strong><\/strong><\/p>\n<p><strong><\/strong><\/p>\n<h2><strong>Waterkwaliteit sondes<\/strong><\/h2>\n<p>Solinst Eureka, een wereldleider in het ontwerpen en produceren van sondes met een multiparmeter voor waterkwaliteit.<\/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_slider disabled_on=&#8221;on|on|off&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; link_option_url=&#8221;https:\/\/www.solinst.com\/field-services\/?utm_source=solinst&#038;utm_medium=WC-global-sidebar-position2&#038;utm_campaign=FS-field-services&#8221; global_module=&#8221;53561&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_slide button_text=&#8221;Meer leren&#8221; button_link=&#8221;https:\/\/www.solinst.com\/nl\/buitendienst\/?utm_source=solinst&amp;utm_medium=WC-global-sidebar-position2&amp;utm_campaign=FS-field-services&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;RGBA(255,255,255,0)&#8221; background_enable_color=&#8221;on&#8221; background_image=&#8221;https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/02\/solinst-field-services-sidebar.webp&#8221; background_enable_image=&#8221;on&#8221; custom_button=&#8221;on&#8221; button_bg_color=&#8221;#f58025&#8243; button_border_width=&#8221;2px&#8221; button_border_radius=&#8221;20px&#8221; button_font=&#8221;|600|||||||&#8221; global_colors_info=&#8221;{}&#8221; sticky_transition=&#8221;on&#8221;]<\/p>\n<h2><strong>Solinst Buitendienst<\/strong><\/h2>\n<p><strong><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span>Garandeer het succes van uw project en beperk mogelijke uitvaltijd of extra kosten.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_slide][\/et_pb_slider][\/et_pb_column][et_pb_column type=&#8221;3_4&#8243; specialty_columns=&#8221;3&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_row_inner column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;3676f7e6-7b83-4698-94ce-2cc9fa9ae43d&#8221; custom_padding=&#8221;0px||||false|false&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;][et_pb_column_inner type=&#8221;1_2&#8243; saved_specialty_column_type=&#8221;3_4&#8243; _builder_version=&#8221;4.27.2&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;RGBA(255,255,255,0)&#8221; custom_padding=&#8221;|||0px|false|false&#8221; custom_css_free_form=&#8221;width: 68%!important;||margin-right: 2%!important;&#8221; global_colors_info=&#8221;{}&#8221; background__hover_enabled=&#8221;on|hover&#8221; background_color__hover=&#8221;&#8221; background_enable_color__hover=&#8221;off&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; header_2_font_size=&#8221;24px&#8221; width=&#8221;100%&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h2><strong>Waarom pH meten?<\/strong><\/h2>\n<p>pH is een maat voor de zuurgraad of alkaliteit van water. Water met een pH lager dan zeven is zuur; water met een pH hoger dan zeven is alkalisch (basisch). De pH van water wordt bepaald door opgeloste, pH-actieve zouten. Bijvoorbeeld, het oplossen van natriumhydroxide in zuiver water zal de pH verhogen omdat het hydroxide-ion een pH-actieve base is, en het oplossen van waterstofsulfide in zuiver water zal de pH verlagen omdat het waterstofion een pH-actief zuur is. Als je echter natriumchloride in water oplost, verandert de pH niet omdat natrium noch chloride een pH-actief ion is.    <\/p>\n<p>De pH van water bepaalt de vorm van opgeloste, pH-actieve zouten. Stel bijvoorbeeld dat een meststof op basis van ammoniak in een rivier terechtkomt via afspoeling van regen. Als de pH van de rivier lager is dan negen, zal het grootste deel van de aanwezige ammoniak aanwezig zijn in de vorm van ammoniak, NH3. Als de pH-waarde van de rivier boven de negen ligt, is de meeste ammoniak aanwezig in de vorm van ammonium, NH4+. Dit is belangrijk omdat ammoniak giftig is voor biota, terwijl ammonium een voedingsstof kan zijn voor biota.    <\/p>\n<p>De pH bepaalt ook de oplosbaarheid van metalen in het water. Metalen zoals ijzer en chroom zijn beter oplosbaar bij een lage pH en dus beter beschikbaar voor opname door vissen en andere biota. Bij een hoge pH zijn de metalen minder oplosbaar en is de kans groter dat ze worden gebonden aan sediment dan dat ze beschikbaar zijn voor biota.  <\/p>\n<p>Veranderingen in de pH-trends op lange termijn kunnen erop wijzen dat er meer gedetailleerd chemisch onderzoek naar het water en de verontreinigingsbronnen nodig is.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Hoe wordt pH gemeten?<\/strong><\/h2>\n<p>pH wordt gemeten met een pH-sensor en referentie-elektrode. De pH-sensor is een kleine glazen bol gevuld met een elektrolyt van bekende pH. Als de pH van het water verschilt van die van de elektrolyt, ontstaat er een spanning over de glazen bol. Die spanning verandert voorspelbaar met de pH van het watermonster en wordt gemeten via de referentie-elektrode. De referentie-elektrode bevat een elektrolyt dat van het monsterwater is gescheiden, niet door een glazen bol, maar door een microporeus materiaal, vaak teflon, waardoor de elektrolyt in contact kan komen met het water zonder snel door het water te worden verdund.   <\/p>\n<p>Er zijn twee soorten referentie-elektroden in waterkwaliteitsinstrumenten. De eerste maakt gebruik van een klein volume &#8220;gegeleerd&#8221; elektrolyt met een hoge viscositeit. Bij de referentie-elektroden met gelvormig elektrolyt hoeft het elektrolyt niet periodiek vervangen te worden. Ze moeten echter ongeveer \u00e9\u00e9n keer per jaar of vaker worden vervangen omdat de gebruiker de elektrolyt niet kan vervangen.   <\/p>\n<p>Het tweede type referentie-elektrode gebruikt een groot volume elektrolyt met een lage viscositeit (niet gegeleerd). De resulterende &#8220;vloeiende verbinding&#8221; zorgt doorgaans voor een stabielere meting dan referentie-elektroden met gelelektrolyt, vooral als de gelelektrolyt veroudert. Voor de flowing-junction elektroden is ongeveer om de twee maanden nieuw elektrolyt nodig. Het bijvullen van de elektrolyt betekent echter dat u niet de hele referentie-elektrode hoeft te vervangen (zoals bij de modellen met gelelektrolyt).   <\/p>\n<p>De referentie-elektrode die wordt gebruikt voor pH-meting kan tegelijkertijd metingen met ORP-elektroden en ion-selectieve elektroden (ISE&#8217;s) vergemakkelijken.<\/p>\n<p>pH-sensoren worden gewoonlijk gekalibreerd met in de handel verkrijgbare standaarden, pH-buffers genaamd. U kunt kiezen voor tweepunts- of driepunts pH-ijking. Tweepunts kalibraties gebruiken een zeven (neutraal) buffer en een tweede buffer waarvan de waarde in de buurt ligt van die van het water dat u van plan bent te bewaken, normaal gesproken een vier buffer (zuur) of een tien buffer (basisch). Als u meet in water waarvan de pH-waarde aanzienlijk boven en onder zeven kan liggen, kunt u de meetnauwkeurigheid iets verhogen met een driepuntskalibratie waarbij buffers van zeven, vier en tien worden gebruikt.[\/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;4.27.2&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;RGBA(255,255,255,0)&#8221; custom_css_free_form=&#8221;width: 30%!important;&#8221; global_colors_info=&#8221;{}&#8221; background_color__hover=&#8221;&#8221; background__hover_enabled=&#8221;on|hover&#8221; background_enable_color__hover=&#8221;off&#8221;][et_pb_image src=&#8221;https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/01\/solinst-eureka-ph-sensor.webp&#8221; alt=&#8221;solinst eureka ph sensor&#8221; title_text=&#8221;Solinst Eureka pH-sensor&#8221; align=&#8221;center&#8221; align_tablet=&#8221;center&#8221; align_phone=&#8221;center&#8221; align_last_edited=&#8221;on|tablet&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin_tablet=&#8221;20px||||false|false&#8221; custom_margin_phone=&#8221;20px||||false|false&#8221; custom_margin_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;|700|||||||&#8221; header_2_text_color=&#8221;#000000&#8243; custom_margin=&#8221;27px||||false|false&#8221; header_2_font_size_tablet=&#8221;24px&#8221; header_2_font_size_phone=&#8221;24px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2 style=\"text-align: left;\"><strong>pH-sensor voor<br \/>waterkwaliteitssondes<\/strong><\/h2>\n<div class=\"jqw1mt QfrfFD cell\">\n<div dir=\"ltr\">\n<ul data-hook=\"stacked-info-section\" class=\"wEn8Wy\">\n<li class=\"De1MzN gZunol\" data-hook=\"stacked-info-item\"><strong>Bereik<\/strong><br \/>0 tot 14 pH-eenheden<\/li>\n<li class=\"De1MzN gZunol\" data-hook=\"stacked-info-item\"><strong>Nauwkeurigheid<\/strong><br \/>Nauwkeurigheid \u00b10,1 binnen 10 graden C van kalibratie; 0,2 anders<\/li>\n<li class=\"De1MzN gZunol\" data-hook=\"stacked-info-item\"><strong>Resolutie<\/strong><br \/>0,01<\/li>\n<li class=\"De1MzN gZunol\" data-hook=\"stacked-info-item\"><strong>Eenheden<\/strong><br \/>pH-eenheden<\/li>\n<li class=\"De1MzN gZunol\" data-hook=\"stacked-info-item\"><strong>Kalibratie<\/strong><br \/>pH-buffers &#8211; twee vereist, drie punten optioneel<\/li>\n<li class=\"De1MzN gZunol\" data-hook=\"stacked-info-item\"><strong>Onderhoud<\/strong><br \/>reiniging en kalibratie<br \/>bijvullen van de referentie-elektrode<\/li>\n<li class=\"De1MzN gZunol\" data-hook=\"stacked-info-item\"><strong>Levensduur sensor<\/strong><br \/>6+ jaar<\/li>\n<li class=\"De1MzN gZunol\" data-hook=\"stacked-info-item\"><strong>Sensortype<\/strong><br \/>glazen pH-sensor; Ag-AgCl navulbare, stromende-junctie<br \/>referentie-elektrode<\/li>\n<\/ul>\n<h2><strong>De pH-sensor van Solinst Eureka<\/strong><\/h2>\n<p>De pH-elektrode van Solinst Eureka met vrijstromende junction referentie-elektrode is eenvoudig te onderhouden en eenvoudig bij te vullen. Een paar centen en een paar minuten per maand of twee om de <a href=\"https:\/\/www.solinst.com\/nl\/producten\/solinst-eureka\/\" title=\"Solinst Eureka waterkwaliteitssondes\"><strong>Solinst Eureka<\/strong><\/a> stijl referentie-elektrode bespaart u elk jaar geld en zorgt voor stabielere meetwaarden. De navulbare referentie-elektrode is minder gevoelig voor fouten in water met een laag geleidingsvermogen, in tegenstelling tot gelelektrolyt dat door andere fabrikanten wordt gebruikt.  <\/p>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjQ1ODA3In19@&#8221; button_text=&#8221;Offerte aanvragen&#8221; admin_label=&#8221;get quote button&#8221; _builder_version=&#8221;4.27.4&#8243; _dynamic_attributes=&#8221;button_url&#8221; _module_preset=&#8221;c9e00792-1360-4998-8cf9-5f6772c944ba&#8221; global_module=&#8221;46404&#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;4.27.4&#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; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2><strong>Wat moet ik weten over pH-meting in het veld?<\/strong><\/h2>\n<p>pH-sensoren zijn gevoelig voor veranderingen in temperatuur, maar de meeste instrumenten compenseren automatisch voor temperatuureffecten. pH-nauwkeurigheid wordt meestal aangegeven als +\/- 0,1 pH-eenheden, maar dit kan veranderen tijdens langdurige inzet in het veld.   <\/p>\n<p>Bij goed onderhoud en kalibratie kunt u verwachten dat een pH-sensor in het veld enkele weken of langer goed zal werken. Als u merkt dat het meer dan een minuut duurt voordat de pH-waarden stabiliseren, of als de pH-waarden onregelmatig zijn, moet u mogelijk de pH-sensor reinigen en\/of de referentie-elektrolyt vervangen (als u een navulbare referentie-elektrode hebt). <\/p>\n<p>In water met een lage ionische sterkte, d.w.z. water met een geleidbaarheid van minder dan ongeveer 200 \u00b5S\/cm, is de referentie-elektrode met stromende verbinding superieur aan de referentie-elektrode met gelelektrolyt, omdat deze beter in staat is om &#8220;junction potentials&#8221; te voorkomen die de pH-aflezing tot \u00e9\u00e9n pH-eenheid of meer kunnen verlagen. Een gedeeltelijk uitgeputte referentie-elektrode met gelvormig elektrolyt kan gemakkelijk kalibreren in standaard pH-buffers (die hoge ionische sterktes hebben), maar in het veld onwaarneembare fouten veroorzaken. De beste manier om dit probleem te vermijden is het gebruik van een pas gevulde referentie-elektrode met stromingsfunctie en het controleren van de pH-ijking met een buffer met lage ionensterkte.  <\/p>\n<p>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||9px|||&#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;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2><strong>Verwante producten<\/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;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||1em||false|false&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; border_width_bottom=&#8221;1px&#8221; border_color_bottom=&#8221;#d3d3d3&#8243; global_module=&#8221;69009&#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\/01\/solinst-eureka-multi-parameter-probes.webp&#8221; alt=&#8221;solinst eureka multi-parameter watersondes&#8221; title_text=&#8221;Solinst Eureka Multi Parameter Watervoelers&#8221; url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjY1MDM3In19@&#8221; _builder_version=&#8221;4.27.4&#8243; _dynamic_attributes=&#8221;url&#8221; _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\/level-measurement-devices\/103-tag-line\/&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3><a href=\"https:\/\/www.solinst.com\/instruments\/solinst-eureka\/water-quality-sondes\/manta-plumultiparameter-probes\/\" title=\"Manta-serie waterkwaliteitssondes\">Manta-serie waterkwaliteitssondes<\/a><\/h3>\n<p><a href=\"https:\/\/www.solinst.com\/nl\/producten\/solinst-eureka\/\" title=\"Solinst Eureka waterkwaliteitssondes\"><strong>Solinst Eureka<\/strong><\/a><span>  biedt de grootste selectie sensortechnologie\u00ebn voor waterkwaliteit in de industrie. Dus naast de standaardconfiguraties kan elke sonde worden aangepast voor uw specifieke toepassing. Kies sensoren van uw keuze om grotere sondes volledig te vullen of voeg een batterijpack toe om een sonde om te vormen tot een logapparaat.  <\/span><\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjY1MDM3In19@&#8221; button_text=&#8221;Manta waterkwaliteit sondes&#8221; button_alignment=&#8221;left&#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; _dynamic_attributes=&#8221;button_url&#8221; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_size=&#8221;18px&#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; 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;69010&#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\/03\/5001-trimeter-water-quality-sonde-965&#215;500-1.webp&#8221; alt=&#8221;solinst eureka trimeter sondes voor waterkwaliteit&#8221; title_text=&#8221;Solinst Eureka Trimeter sondes voor waterkwaliteit&#8221; url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjY0OTQwIn19@&#8221; _builder_version=&#8221;4.27.4&#8243; _dynamic_attributes=&#8221;url&#8221; _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\/level-measurement-devices\/103-tag-line\/&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3><a href=\"https:\/\/www.solinst.com\/nl\/producten\/solinst-eureka\/waterkwaliteit-sondes\/trimeter\/\" title=\"Manta Trimeter Waterkwaliteitsonde\">Manta Trimeter Waterkwaliteitsonde<\/a><\/h3>\n<p><span>De <a href=\"https:\/\/www.solinst.com\/nl\/producten\/solinst-eureka\/waterkwaliteit-sondes\/trimeter\/\" title=\"Trimeter goedkope sonde voor waterkwaliteit\"><strong>Trimeter<\/strong><\/a> bevat een sensor* uit de lijst met sensorparameters, plus temperatuur- en dieptesensoren (beide zijn optioneel). Een Trimeter-configuratie zou bijvoorbeeld troebelheid, temperatuur en diepte kunnen zijn. Een ander voorbeeld zou DO en temperatuur kunnen zijn.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjY0OTQwIn19@&#8221; button_text=&#8221;Manta Trimeter Waterkwaliteitsonde&#8221; button_alignment=&#8221;left&#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; _dynamic_attributes=&#8221;button_url&#8221; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_size=&#8221;18px&#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; 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;69121&#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\/03\/5001-easyprobe-water-quality-sondes.webp&#8221; alt=&#8221;solinst eureka easyprobe sondes voor waterkwaliteit&#8221; title_text=&#8221;Solinst Eureka EasyProbe waterkwaliteit sondes&#8221; url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjY1MTQ3In19@&#8221; _builder_version=&#8221;4.27.4&#8243; _dynamic_attributes=&#8221;url&#8221; _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\/level-measurement-devices\/103-tag-line\/&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3><a href=\"https:\/\/www.solinst.com\/nl\/producten\/solinst-eureka\/waterkwaliteit-sondes\/easyprobe-waterkwaliteitsonde\/\" title=\"EasyProbe: Waterkwaliteit sondes\">EasyProbe: Waterkwaliteit sondes<\/a><\/h3>\n<p><span>De <a href=\"https:\/\/www.solinst.com\/nl\/producten\/solinst-eureka\/waterkwaliteit-sondes\/easyprobe-waterkwaliteitsonde\/\" title=\"EasyProbe waterkwaliteitsonde\"><strong>EasyProbe<\/strong><\/a>van Solinst Eureka is een hoogwaardige, kosteneffectieve waterkwaliteitsmonitor. Ideaal voor steekproefsgewijze controle, telemetrie op afstand, onderwijs, onderzoek, aquacultuur en nog veel meer. De EasyProbe20 bevat sensoren voor temperatuur, opgeloste zuurstof, geleidbaarheid en pH, terwijl de EasyProbe30 een troebelheidssensor toevoegt. Eureka multiprobes staan bekend om hun betrouwbaarheid, met drie jaar garantie op alle sensoren, en hebben de laagste onderhoudskosten in de industrie.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjY1MTQ3In19@&#8221; button_text=&#8221;Manta Easy Probe Waterkwaliteit sondes&#8221; button_alignment=&#8221;left&#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; _dynamic_attributes=&#8221;button_url&#8221; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_size=&#8221;18px&#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; 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;44627&#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\/01\/3001-levelogger-5-ltc.webp&#8221; alt=&#8221;solinst levelogger 5 ltc waterniveau watertemperatuur en water geleidbaarheid datalogger&#8221; title_text=&#8221;Solinst Levelogger 5 Ltc Waterniveau Watertemperatuur en Water Geleidbaarheid Datalogger&#8221; url=&#8221;https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/ltc-levelogger\/&#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\/level-measurement-devices\/103-tag-line\/&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Datalogging waterniveau, temperatuur en geleidbaarheid<\/h3>\n<p>De <a href=\"https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/ltc-levelogger\/\" title=\"Levelogger 5 LTC-niveaumeter voor temperatuur en geleidbaarheid\"><strong>Niveaumeter 5 LTC<\/strong><\/a> meet en registreert waterniveaufluctuaties, temperatuur en geleidbaarheid. Hij is geprogrammeerd om op te nemen met intervallen van wel 2 seconden. Hij heeft een batterij die 8 jaar meegaat, een geheugen voor 100.000 sets metingen en wordt geleverd in 6 drukbereiken. Een PFAS-vrije coating (binnen en buiten) biedt superieure weerstand tegen corrosie en slijtage.<\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;https:\/\/www.solinst.com\/products\/dataloggers-and-telemetry\/3001-levelogger-series\/ltc-levelogger\/&#8221; button_text=&#8221;Veelzijdige geleidbaarheidsdatalogger&#8221; button_alignment=&#8221;left&#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;18px&#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; 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;44750&#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\/01\/107-tlc-meter.webp&#8221; alt=&#8221;solinst model 107 tlc meter voor temperatuur- en geleidbaarheidsprofilering&#8221; title_text=&#8221;Solinst Model 107 Tlc meter voor temperatuur- en geleidbaarheidsprofielen&#8221; url=&#8221;https:\/\/www.solinst.com\/products\/level-measurement-devices\/107-tlc-meter\/&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; max_width=&#8221;100%&#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\/level-measurement-devices\/103-tag-line\/&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>TLC Meter &#8211; Nauwkeurige temperatuur, niveau en geleidbaarheid meten<\/h3>\n<p>A <a href=\"https:\/\/www.solinst.com\/products\/level-measurement-devices\/107-tlc-meter\/\" title=\"TLC Meter Watertemperatuur en Water Geleidbaarheid Profilering\"><strong>TLC Meter<\/strong><\/a> biedt nauwkeurige, stabiele temperatuur- en geleidbaarheidsmetingen, weergegeven op een handig LCD-scherm voor eenvoudig aflezen. Het statische waterniveau en de diepte worden afgelezen van de platte Solinst-tape, die elke mm of 1\/100 ft nauwkeurig met een laser wordt gemarkeerd. 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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><noscript><a href=\"https:\/\/www.omniture.com\" title=\"Webanalyse\"><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=\"\"><\/a><\/noscript><!--\/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>pH-sensor: Waterkwaliteitsonde<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\/nl\/\" 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> Solinst Eureka2113 Wells Branch Pkwy, Suite 4400Austin, TX, USA78728 Tel: +1 512-302-4333Fax: +1 512-251-6842email: eureka@solinst.com Waterkwaliteit sondes Solinst Eureka, een wereldleider in het ontwerpen en produceren van sondes met een multiparmeter voor waterkwaliteit. &nbsp; &nbsp; &nbsp; &nbsp;Solinst Buitendienst &nbsp; &nbsp; &nbsp; Garandeer het succes van uw project en beperk mogelijke uitvaltijd of extra kosten. &nbsp; &nbsp;Waarom pH meten? pH is een maat voor de zuurgraad of alkaliteit van water. Water met een pH lager dan zeven is zuur; water met een pH hoger dan zeven is alkalisch (basisch). De pH van water wordt bepaald door opgeloste, pH-actieve zouten. Bijvoorbeeld, het oplossen van natriumhydroxide in zuiver water zal de pH verhogen omdat het hydroxide-ion een pH-actieve base is, en het oplossen van waterstofsulfide in zuiver water zal de pH verlagen omdat het waterstofion een pH-actief zuur is. Als je echter natriumchloride in water oplost, verandert de pH niet omdat natrium noch chloride een pH-actief ion is. De pH van water bepaalt de vorm van opgeloste, pH-actieve zouten. Stel bijvoorbeeld dat een meststof op basis van ammoniak in een rivier terechtkomt via afspoeling van regen. Als de pH van de rivier lager is dan negen, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":175279,"parent":77440,"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":[297],"class_list":["post-77439","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>pH-sensoren: Sensoren voor waterkwaliteit<\/title>\n<meta name=\"description\" content=\"pH-sensoren: Sensoren voor waterkwaliteit\" \/>\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\/nl\/producten\/solinst-eureka\/sensoren-voor-waterkwaliteit\/ph-sensoren\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Solinst Eureka pH-sensoren\" \/>\n<meta property=\"og:description\" content=\"Het belang van pH-sensoren bij het testen van waterkwaliteit onderzoeken. 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