{"id":239574,"date":"2025-03-07T01:34:36","date_gmt":"2025-03-07T01:34:36","guid":{"rendered":"https:\/\/www.solinst.com\/raakaoljyanturit\/"},"modified":"2026-06-04T00:57:38","modified_gmt":"2026-06-04T00:57:38","slug":"raakaoljyanturit","status":"publish","type":"page","link":"https:\/\/www.solinst.com\/fi\/tuotteet\/solinst-eureka\/vedenlaatuanturit\/raakaoljyanturit\/","title":{"rendered":"Raaka\u00f6ljyanturit"},"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 vedenlaatusondit&#8221; title_text=&#8221;Solinst Eureka EasyProbe -vedenlaatumittarit&#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; 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Sinilev\u00e4anturit<!-- [et_pb_line_break_holder] -->                &#8211;CDOM v\u00e4rilliset liuenneen orgaanisen aineen anturit.<!-- [et_pb_line_break_holder] -->                -Optiset kirkastinanturit<!-- [et_pb_line_break_holder] -->                -Tryptofaanianturit<!-- [et_pb_line_break_holder] -->                &#8211;Rodamiinianturit<!-- [et_pb_line_break_holder] -->                &#8211;Fluoresceiinianturit<!-- [et_pb_line_break_holder] -->                &#8211;PTSA-fluoresenssianturit<!-- [et_pb_line_break_holder] -->                &#8211;m\u00e4\u00e4ritellyt \u00f6ljy- ja polttoaineanturit<!-- [et_pb_line_break_holder] -->                &#8211;Raaka\u00f6ljyanturit<!-- [et_pb_line_break_holder] -->            -ISE Ioniselektiiviset elektrodit<!-- [et_pb_line_break_holder] -->  \t\t\t\t\t-Vedenlaadun anturikokoonpanot<!-- [et_pb_line_break_holder] -->    <!-- [et_pb_line_break_holder] -->        Kest\u00e4v\u00e4t kentt\u00e4laitteet ja sovellukset<!-- [et_pb_line_break_holder] -->            -mantaMobile<!-- [et_pb_line_break_holder] -->  \t\t\t\t\t\t&#8211;Tietolomake<!-- [et_pb_line_break_holder] -->            -MantaLink<!-- [et_pb_line_break_holder] -->            -Ruggeroidut tabletit<!-- [et_pb_line_break_holder] -->                &#8211;Samsung Galaxy Tab Active3<!-- [et_pb_line_break_holder] -->                &#8211;Juniper Systems MESA3<!-- [et_pb_line_break_holder] -->                &#8211;iPad Mini Kest\u00e4v\u00e4 tabletti<!-- [et_pb_line_break_holder] -->\t\t\t\t&#8211;Juniper Cedar CT8X2 Ruggedized p\u00f6yt\u00e4p\u00f6yt\u00e4<!-- [et_pb_line_break_holder] -->            -Vedenlaadun et\u00e4seuranta  <!-- [et_pb_line_break_holder] -->\t<!-- [et_pb_line_break_holder] -->\t\tVedenlaadun seurannan tarvikkeet<!-- [et_pb_line_break_holder] -->\t<!-- [et_pb_line_break_holder] -->\t\tVedenlaadun seurantasovellukset<!-- [et_pb_line_break_holder] -->   <!-- [et_pb_line_break_holder] -->    Pyyd\u00e4 tarjous<!-- [et_pb_line_break_holder] -->    Ota yhteytt\u00e4<!-- [et_pb_line_break_holder] -->    Solinst Eurekan jakelijat<!-- [et_pb_line_break_holder] -->\t<!-- [et_pb_line_break_holder] -->\tSolinst Eureka Support<!-- [et_pb_line_break_holder] -->\t\t-Aineiston palautuslupa<!-- [et_pb_line_break_holder] -->\t<!-- [et_pb_line_break_holder] -->\tSolinst Eurekan huolto-ohjelma<!-- [et_pb_line_break_holder] -->\t<!-- [et_pb_line_break_holder] -->\tSolinst Eurekan menestystapaukset<!-- [et_pb_line_break_holder] -->\t\t-Manta-luotaimia k\u00e4ytettiin JellyFish-j\u00e4rvell\u00e4<!-- [et_pb_line_break_holder] -->\t\t-Eureka-luotaimia k\u00e4ytet\u00e4\u00e4n vaarallisissa ymp\u00e4rist\u00f6iss\u00e4.<!-- [et_pb_line_break_holder] -->\t\t-SFPUC: Aurinkolatauksella toimiva jatkuva valvonta vaativissa olosuhteissa<!-- [et_pb_line_break_holder] -->\t\t-Tutkijat tarkkailevat Evergladesin vett\u00e4 Hydrostation-in-a-briefcase -aseman avulla.<!-- [et_pb_line_break_holder] -->\t\t-Vedenlaadun s\u00e4ilytt\u00e4minen entisess\u00e4 tulenarkassa joessa<!-- [et_pb_line_break_holder] -->\t\t-BYU: Miten maastopalo vaikuttaa vesist\u00f6ihin suurpalon j\u00e4lkeen?<!-- [et_pb_line_break_holder] -->\t\t-UT: Robotteja k\u00e4ytet\u00e4\u00e4n vesiymp\u00e4rist\u00f6jen analysointiin<!-- [et_pb_line_break_holder] -->\t\t-NPS, It\u00e4isten jokien ja vuorten verkosto<!-- [et_pb_line_break_holder] -->\t\t-Veden pilaantumisen varhaisvaroitus et\u00e4monitoroinnilla<!-- [et_pb_line_break_holder] -->\t\t-Turbiditeetin seuranta Perustiedot ennen rakennustoimia.<!-- [et_pb_line_break_holder] -->\t\t-Vertikaalinen profilointilaite tarjoaa jatkuvaa seurantaa korkeissa hypolimnetisiss\u00e4 sulfidipitoisuuksissa.<!-- [et_pb_line_break_holder] -->\t\t-Veden laadun jatkuva seuranta \u00e4\u00e4rimm\u00e4isiss\u00e4 biofouling-olosuhteissa &#8211; Onnistunut jatkuva vedenlaadun seuranta<!-- [et_pb_line_break_holder] -->\t\t-Korkean resoluution ajallinen seuranta kuivassa, kaupunkialueella sijaitsevassa j\u00e4rvess\u00e4<!-- [et_pb_line_break_holder] -->\t\t-Veden uudelleenk\u00e4yt\u00f6n mallitutkimus<!-- [et_pb_line_break_holder] -->  <!-- [et_pb_line_break_holder] -->[\/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; 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_builder_version=&#8221;4.27.2&#8243; _module_preset=&#8221;3d476e59-90e6-46d3-a8fc-802e4e9a9788&#8243; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][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; global_colors_info=&#8221;{}&#8221;][et_pb_button button_url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjY3NDA5IiwiZW5hYmxlX2h0bWwiOiJvZmYifX0=@&#8221; button_text=&#8221;Jalostetun \u00f6ljyn ja polttoaineen anturit&#8221; admin_label=&#8221;Next Button&#8221; _builder_version=&#8221;4.27.6&#8243; _dynamic_attributes=&#8221;button_url&#8221; _module_preset=&#8221;2874de2c-0fb9-4b79-a995-edb56fb31e3b&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/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; global_colors_info=&#8221;{}&#8221;][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;3d68e16c-1ed2-447f-b17f-a63c20af3cf6&#8243; locked=&#8221;off&#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;][dsm_icon_list icon_font_size=&#8221;30px&#8221; list_alignment=&#8221;flex-end&#8221; text_indent=&#8221;10px&#8221; list_alignment_tablet=&#8221;flex-end&#8221; list_alignment_phone=&#8221;flex-start&#8221; list_alignment_last_edited=&#8221;on|desktop&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;|600|||||||&#8221; link_option_url_new_window=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][dsm_icon_list_child text=&#8221;5001 Fluorometrit PDF&#8221; font_icon=&#8221;&#xf1c1;||fa||900&#8243; icon_color=&#8221;#ff8500&#8243; url=&#8221;https:\/\/www.solinst.com\/products\/data\/5001-fluorometers.pdf&#8221; url_new_window=&#8221;on&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; icon_color__hover_enabled=&#8221;on|hover&#8221; icon_color__hover=&#8221;#828282&#8243; text_text_color__hover_enabled=&#8221;on|hover&#8221; text_text_color__hover=&#8221;#7a7a7a&#8221;][\/dsm_icon_list_child][\/dsm_icon_list][\/et_pb_column_inner][\/et_pb_row_inner][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; global_colors_info=&#8221;{}&#8221;][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; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2><strong>Miksi haluaisin mitata raaka\u00f6ljy\u00e4?<\/strong><\/h2>\n<p>&#8221;Raaka\u00f6ljy&#8221; on yleisnimitys k\u00e4sittelem\u00e4tt\u00f6m\u00e4lle, luonnolliselle \u00f6ljylle. Raaka\u00f6ljy\u00e4 on useita eri luokkia, ja kunkin l\u00e4hteen kemiallinen koostumus on hieman erilainen. Kaikki vedess\u00e4 oleva raaka\u00f6ljy ei ole ihmisen aiheuttaman \u00f6ljyvuodon seurausta, vaan monissa vesist\u00f6iss\u00e4 on pieni\u00e4 m\u00e4\u00e4ri\u00e4 \u00f6ljyvuotoja. Er\u00e4\u00e4ss\u00e4 l\u00e4hteess\u00e4 arvioidaan, ett\u00e4 Meksikonlahteen vuotaa vuosittain 500 000 tynnyri\u00e4 \u00f6ljy\u00e4 l\u00e4hes 1 000 vuotokohdasta.   <\/p>\n<p>Suuret raaka\u00f6ljypitoisuudet voivat olla vaarallisia erilaisille vesieli\u00f6ille; erityisesti linnut voivat j\u00e4\u00e4d\u00e4 raskaan \u00f6ljyn alle. Kalat pystyv\u00e4t usein yksinkertaisesti uimaan pois ongelmasta. Koska raaka\u00f6ljyn kemialliset koostumukset vaihtelevat suuresti, on vaikea arvioida pienten raaka\u00f6ljypitoisuuksien myrkyllisyytt\u00e4 pienemmille eli\u00f6ille. Er\u00e4\u00e4ss\u00e4 tutkimuksessa akuutin myrkyllisyyden tasot (96h LC50) on kuitenkin lueteltu seuraavasti:   <\/p>\n<ul>\n<li>toukat ja munat 0,1-100 mg\/l 0,1 &#8211; 100 mg\/l<\/li>\n<li>pelagiset \u00e4yri\u00e4iset (esim. katkaravut) 100-40 000 mg\/l.<\/li>\n<li>Pohjael\u00e4inten \u00e4yri\u00e4iset (esim. hummerit) 56 mg\/l<\/li>\n<li>simpukat (esim. osterit) 100-100 000 mg\/l<\/li>\n<li>kalat 88-18 000 mg\/l<\/li>\n<\/ul>\n<p>Muutokset raaka\u00f6ljyn pitk\u00e4n aikav\u00e4lin kehityssuuntauksissa voivat merkit\u00e4 tarvetta veden ja sen saastumisl\u00e4hteiden yksityiskohtaisempaan kemialliseen tutkimiseen.<\/p>\n<h2><strong>Miten raaka\u00f6ljy mitataan?<\/strong><\/h2>\n<p><a href=\"https:\/\/www.solinst.com\/fi\/tuotteet\/solinst-eureka\/\" title=\"Solinst Eureka vedenlaatusondit\"><strong>Solinst Eurekan<\/strong><\/a> raaka\u00f6ljyanturi on <a href=\"https:\/\/www.solinst.com\/fi\/tuotteet\/solinst-eureka\/vedenlaatuanturit\/fluorometrit\/\" title=\"Fluorometrin anturitekniikka\"><strong>fluorometrinen anturi<\/strong><\/a>. Fluoresenssi syntyy, kun molekyyli absorboi valoenergiaa yhdell\u00e4 aallonpituudella ja emittoi sitten energiaa toisella aallonpituudella. Fluorometriset anturit s\u00e4teilev\u00e4t valoa tietyll\u00e4 aallonpituudella ja etsiv\u00e4t vastineeksi hyvin tietty\u00e4, eri aallonpituutta. Ongelmana raaka\u00f6ljyn mittaamisessa on se, ett\u00e4 fluoresenssivaste kattaa hyvin laajan alueen \u00f6ljyn l\u00e4hteest\u00e4 riippuen (ks. kaavio alla).   <\/p>\n<p>Koska vasteiden vaihteluv\u00e4li on laaja, raaka\u00f6ljyanturin kalibrointiin ei ole tarkkaa tapaa. Ehk\u00e4 paras kalibrointimenetelm\u00e4 on valmistaa standardi, jonka gravimetrinen pitoisuus tunnetaan. Standardissa olisi k\u00e4ytett\u00e4v\u00e4 kent\u00e4ll\u00e4 odotettavissa olevaa \u00f6ljytyyppi\u00e4 l\u00e4hes kent\u00e4ll\u00e4 odotettavissa olevassa pitoisuudessa.  <\/p>\n<p>Ongelmana on my\u00f6s se, ett\u00e4 raaka\u00f6ljy &#8221;s\u00e4ilyy&#8221;. Jos kuvitellaan \u00f6ljyn\u00e4ytteen kelluvan veden pinnalla, on helppo n\u00e4hd\u00e4, ett\u00e4 \u00f6ljyn kevyemm\u00e4t jakeet (kuten BXT-yhdisteet: bentseeni, ksyleeni ja tolueeni) haihtuvat ilmakeh\u00e4\u00e4n (t\u00e4st\u00e4 johtuu \u00f6ljylauttojen haju). T\u00e4m\u00e4 merkitsee sit\u00e4, ett\u00e4 paras kalibrointimenetelm\u00e4 on analysoida useiden kentt\u00e4n\u00e4ytteiden \u00f6ljypitoisuus k\u00e4ytt\u00e4en n\u00e4ytetyypille sopivaa laboratorioanalyysimenetelm\u00e4\u00e4. Jos useita kentt\u00e4n\u00e4ytteen laimennoksia analysoidaan sitten raaka\u00f6ljyanturilla ja tulokset ovat lineaarisia, yksi anturin kalibrointi riitt\u00e4\u00e4 kentt\u00e4mittauksiin. Jos tulokset eiv\u00e4t kuitenkaan ole lineaarisia, voidaan laatia kalibrointitaulukko anturin lukemien sovittamiseksi kent\u00e4ll\u00e4 mahdollisesti esiintyviin pitoisuuksiin.    <\/p>\n<h2><strong>Mit\u00e4 minun pit\u00e4isi tiet\u00e4\u00e4 raaka\u00f6ljyn mittaamisesta kent\u00e4ll\u00e4?<\/strong><\/h2>\n<p><span>Saastuminen on fluoresenssiantureiden suurin kentt\u00e4ongelma. Kaikki anturin aktiiviselle pinnalle kertyv\u00e4 vieras materiaali v\u00e4hent\u00e4\u00e4 joko emittoituvan tai vastaanotettavan valon m\u00e4\u00e4r\u00e4\u00e4 tai molempia. Joskus vieras materiaali saattaa antaa v\u00e4\u00e4r\u00e4n signaalin fluoresoimalla samoilla aallonpituuksilla kuin raaka\u00f6ljy. Normaalisti likaantumisen pit\u00e4isi olla ongelma vain pitk\u00e4aikaisessa k\u00e4yt\u00f6ss\u00e4, ei p\u00e4ivitt\u00e4isiss\u00e4 tutkimuksissa. Raaka\u00f6ljyn taipumus muodostaa kelluva kerros tarkoittaa kuitenkin sit\u00e4, ett\u00e4 kun anturi tuodaan veteen, on oltava varovainen, ettei anturi p\u00e4\u00e4llysty \u00f6ljyll\u00e4.    <\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column_inner][et_pb_column_inner type=&#8221;1_2&#8243; saved_specialty_column_type=&#8221;3_4&#8243; _builder_version=&#8221;4.27.2&#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\/03\/solinst-eureka-crude-oil-sensors.webp&#8221; alt=&#8221;raaka\u00f6ljyanturit veden laadun seurantaa varten&#8221; title_text=&#8221;Raaka\u00f6ljyanturit veden laadun seurantaan&#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;4.27.6&#8243; _module_preset=&#8221;b57ac812-3d5d-4cea-b758-2f6bee08b6f2&#8243; 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>Raaka\u00f6ljyanturit<br \/>Vedenlaadun mittausantureissa k\u00e4ytett\u00e4v\u00e4t anturit.<\/strong><\/h2>\n<ul>\n<li><strong>Alue<br \/><\/strong>0-1500 ppb<\/li>\n<li><strong>Tarkkuus<br \/><\/strong>lineaarisuus 0,99 R\u00b2 R\u00b2 0,99<\/li>\n<li><strong>Resoluutio<br \/><\/strong>0,01<\/li>\n<li><strong>Yksik\u00f6t<\/strong><br \/>ppb<\/li>\n<li><strong>Kalibrointi<br \/><\/strong>laboratoriokelpoista n\u00e4ytett\u00e4<br \/>sekundaarinen kiinte\u00e4 standardi (&#8221;cal cube&#8221;).  <\/li>\n<li><strong>Huolto<br \/><\/strong>puhdistus ja kalibrointi<\/li>\n<li><strong>Anturin k\u00e4ytt\u00f6ik\u00e4<\/strong><br \/>5+ vuotta<\/li>\n<li><strong>Anturin tyyppi<br \/><\/strong>fluoresenssi<\/li>\n<\/ul>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjQ1ODA3IiwiZW5hYmxlX2h0bWwiOiJvZmYifX0=@&#8221; button_text=&#8221;Pyyd\u00e4 tarjous&#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_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;40px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2><strong>Solinst Eurekan raaka\u00f6ljyantureiden ominaisuudet<br \/><\/strong><\/h2>\n<p><span>Solinst Eureka k\u00e4ytt\u00e4\u00e4 raaka\u00f6ljyantureita, jotka voidaan asentaa MantaPlus-moniparametrisondiin yhdess\u00e4 muiden antureiden, kuten fluorometrien, liuenneen hapen, pH:n ja s\u00e4hk\u00f6njohtavuuden kanssa. Jos tarvitaan vain raaka\u00f6ljyanturi, se voidaan asentaa pienemp\u00e4\u00e4n anturiin, kuten Trimeteriin. Eureka-moniparametrisondit voidaan konfiguroida loggereiksi, joissa on akkuvaraajat itsen\u00e4ist\u00e4 k\u00e4ytt\u00f6\u00e4 varten, k\u00e4ytt\u00e4\u00e4 kentt\u00e4n\u00e4ytt\u00f6jen kanssa paikan p\u00e4\u00e4ll\u00e4 tapahtuvaan pistokokeeseen tai liitt\u00e4\u00e4 tietotelemetria-asemiin reaaliaikaista et\u00e4seurantaa varten.   Fluorometreill\u00e4 varustetut Solinst Eurekan sondit ovat kannettavia, kest\u00e4vi\u00e4 ja kustannustehokkaita.  <\/span><\/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>Aiheeseen liittyv\u00e4t tuotteet<\/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;1933&#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\/2024\/10\/703-waterloo-emitter-bioremediation-device-1-500&#215;500-1.webp&#8221; alt=&#8221;solinst-malli 703 waterloo emitter bioremediaatiolaite&#8221; title_text=&#8221;Solinst Model 703 Waterloo Emitter -bioremediaatiolaite (Solinst Model 703 Waterloo Emitter)&#8221; url=&#8221;https:\/\/www.solinst.com\/products\/enhanced-biodegradation\/703-waterloo-emitters\/index.php&#8221; _builder_version=&#8221;4.27.2&#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<h3><strong><a href=\"https:\/\/www.solinst.com\/products\/enhanced-biodegradation\/703-waterloo-emitters\/index.php\" title=\"Waterloo Emitter ihanteellinen tehostettuun bioremediaatioon sovelluksissa\">Tehostettu bioremediaatio<\/a><\/strong><\/h3>\n<p>The <strong><a href=\"https:\/\/www.solinst.com\/products\/enhanced-biodegradation\/703-waterloo-emitters\/index.php\" title=\"Solinst Waterloo Emitter\">Waterloo Emitter\u2122<\/a><\/strong>on yksinkertainen ja edullinen laite, joka on suunniteltu pilaantuneen pohjaveden biologiseen puhdistamiseen. Sen avulla happi tai muut lis\u00e4aineet diffundoituvat silikoni- tai LDPE-letkujen l\u00e4pi hallitusti ja tasaisesti. Ihanteellinen MTBE:n ja BTEX:n aerobiseen bioremediaatioon, ja se vaatii vain v\u00e4h\u00e4n huoltoa.  <\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;https:\/\/www.solinst.com\/products\/enhanced-biodegradation\/703-waterloo-emitters\/index.php&#8221; button_text=&#8221;Waterloo Emitter&#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;4.27.2&#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; make_equal=&#8221;on&#8221; 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; custom_css_main_element=&#8221;align-items: center;&#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 moniparametriset vesianturit&#8221; title_text=&#8221;Solinst Eureka moniparametriset vesitunnistimet&#8221; url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjY1MDM3IiwiZW5hYmxlX2h0bWwiOiJvZmYifX0=@&#8221; align=&#8221;center&#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_tablet=&#8221;0px||||false|false&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;off|desktop&#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-sarjan vedenlaatuanturit\">Manta-sarjan vedenlaatuanturit<\/a><\/h3>\n<p><a href=\"https:\/\/www.solinst.com\/fi\/tuotteet\/solinst-eureka\/\" title=\"Solinst Eureka vedenlaadun anturit\"><strong>Solinst Eureka<\/strong><\/a><span>  tarjoaa alan laajimman valikoiman vedenlaadun anturiteknologioita. Vakiokokoonpanojen lis\u00e4ksi jokainen anturi voidaan siis r\u00e4\u00e4t\u00e4l\u00f6id\u00e4 juuri sinun sovellukseesi sopivaksi. Valitse haluamasi anturit, jotta voit t\u00e4ytt\u00e4\u00e4 suuremmat anturit kokonaan, tai lis\u00e4\u00e4 akkupaketti muuttaaksesi anturin kirjauslaitteeksi.  <\/span><\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjY1MDM3IiwiZW5hYmxlX2h0bWwiOiJvZmYifX0=@&#8221; button_text=&#8221;Mantan vedenlaatusondit&#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; make_equal=&#8221;on&#8221; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_css_main_element=&#8221;align-items: center;&#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;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/03\/5001-trimeter-water-quality-sonde-965&#215;500-1.webp&#8221; alt=&#8221;solinst eureka trimeter vedenlaatusondit&#8221; title_text=&#8221;Solinst Eureka Trimeter vedenlaatumittarit&#8221; url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjY0OTQwIiwiZW5hYmxlX2h0bWwiOiJvZmYifX0=@&#8221; align=&#8221;center&#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;4.27.4&#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; header_2_line_height=&#8221;1.3em&#8221; custom_margin_tablet=&#8221;0px||||false|false&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;off|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\/fi\/tuotteet\/solinst-eureka\/vedenlaatumittarit\/trimeter\/\" title=\"Manta Trimeter vedenlaadun koetin\">Manta Trimeter vedenlaadun koetin<\/a><\/h3>\n<p><span>The <a href=\"https:\/\/www.solinst.com\/fi\/tuotteet\/solinst-eureka\/vedenlaatumittarit\/trimeter\/\" title=\"Trimeter Edullinen vedenlaatusondi\"><strong>Trimeter<\/strong><\/a> sis\u00e4lt\u00e4\u00e4 mink\u00e4 tahansa anturin* anturiparametrien luettelosta, sek\u00e4 l\u00e4mp\u00f6tila- ja syvyysanturit (molemmat ovat valinnaisia). Trimetri-kokoonpanossa voi olla esimerkiksi sameus, l\u00e4mp\u00f6tila ja syvyys.  Toinen esimerkki voisi olla DO ja l\u00e4mp\u00f6tila.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjY0OTQwIiwiZW5hYmxlX2h0bWwiOiJvZmYifX0=@&#8221; button_text=&#8221;Manta Trimeter vedenlaadun koetin&#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; make_equal=&#8221;on&#8221; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_css_main_element=&#8221;align-items: center;&#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;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/03\/5001-easyprobe-water-quality-sondes.webp&#8221; alt=&#8221;solinst eureka easyprobe vedenlaatusondit&#8221; title_text=&#8221;Solinst Eureka EasyProbe -vedenlaatumittarit&#8221; url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjY1MTQ3IiwiZW5hYmxlX2h0bWwiOiJvZmYifX0=@&#8221; align=&#8221;center&#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;4.27.4&#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; header_2_line_height=&#8221;1.3em&#8221; custom_margin_tablet=&#8221;0px||||false|false&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;off|desktop&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3><a href=\"https:\/\/www.solinst.com\/fi\/tuotteet\/solinst-eureka\/vedenlaatumittarit\/easyprobe-vedenlaatusondi\/\" title=\"EasyProbe: ProbeProbe: Vedenlaatumittarit\">EasyProbe: ProbeProbe: Vedenlaatumittarit<\/a><\/h3>\n<p><span>The <a href=\"https:\/\/www.solinst.com\/fi\/tuotteet\/solinst-eureka\/vedenlaatumittarit\/easyprobe-vedenlaatusondi\/\" title=\"EasyProbe vedenlaatusondi\"><strong>EasyProbe<\/strong><\/a>, jonka valmistaja on Solinst Eureka, on suorituskykyinen ja kustannustehokas vedenlaadun valvontalaite. Se sopii erinomaisesti pistokokeisiin, et\u00e4telemetriaan, koulutukseen, tutkimukseen, vesiviljelyyn ja muuhun. EasyProbe20 sis\u00e4lt\u00e4\u00e4 anturit l\u00e4mp\u00f6tilalle, liuenneelle hapelle, s\u00e4hk\u00f6njohtavuudelle ja pH:lle, kun taas EasyProbe30 sis\u00e4lt\u00e4\u00e4 lis\u00e4ksi sameusanturin.   Eurekan monisondit tunnetaan luotettavuudestaan, sill\u00e4 kaikilla antureilla on kolmen vuoden takuu, ja niiden yll\u00e4pitokustannukset ovat alan alhaisimmat.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjY1MTQ3IiwiZW5hYmxlX2h0bWwiOiJvZmYifX0=@&#8221; button_text=&#8221;Manta Easy Probe vedenlaatusondit&#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; make_equal=&#8221;on&#8221; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_css_main_element=&#8221;align-items: center;&#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 vedenkorkeuden, veden l\u00e4mp\u00f6tilan ja veden johtavuuden dataloggeri&#8221; title_text=&#8221;Solinst Levelogger 5 Ltc vedenkorkeus veden l\u00e4mp\u00f6tila ja veden johtavuus Dataloggeri&#8221; url=&#8221;https:\/\/www.solinst.com\/fi\/tuotteet\/dataloggerit-ja-telemetriajarjestelmat\/3001-levelogger\/levelogger-ltc-5\/&#8221; align=&#8221;center&#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_tablet=&#8221;0px||||false|false&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;off|desktop&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Vedenpinnan korkeuden, l\u00e4mp\u00f6tilan ja johtokyvyn tallentaminen<\/h3>\n<p>The <a href=\"https:\/\/www.solinst.com\/fi\/tuotteet\/dataloggerit-ja-telemetriajarjestelmat\/3001-levelogger\/levelogger-ltc-5\/\" title=\"Levelogger 5 LTC Taso-l\u00e4mp\u00f6tila- ja johtavuusdataloggeri\"><strong>Levelogger 5 LTC<\/strong><\/a> mittaa ja kirjaa vedenpinnan vaihtelut, l\u00e4mp\u00f6tilan ja s\u00e4hk\u00f6njohtavuuden. Se on ohjelmoitu tallentamaan jopa 2 sekunnin v\u00e4lein. Laitteessa on 8 vuoden akku, 100 000 lukusarjan muisti ja 6 painealuetta. PFAS-vapaa pinnoite (sis\u00e4lt\u00e4 ja ulkoa) takaa erinomaisen korroosion- ja kulutuskest\u00e4vyyden.   <\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;https:\/\/www.solinst.com\/fi\/tuotteet\/dataloggerit-ja-telemetriajarjestelmat\/3001-levelogger\/levelogger-ltc-5\/&#8221; button_text=&#8221;Monipuolinen johtavuusdataloggeri&#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; make_equal=&#8221;on&#8221; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_css_main_element=&#8221;align-items: center;&#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-mittari l\u00e4mp\u00f6tilan ja johtavuuden profilointiin&#8221; title_text=&#8221;Solinst Model 107 Tlc-mittari l\u00e4mp\u00f6tilan ja s\u00e4hk\u00f6njohtavuuden profilointiin&#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_tablet=&#8221;0px||||false|false&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;off|desktop&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>TLC-mittari &#8211; Mittaa tarkka l\u00e4mp\u00f6tila, taso ja johtokyky<\/h3>\n<p>A <a href=\"https:\/\/www.solinst.com\/products\/level-measurement-devices\/107-tlc-meter\/\" title=\"TLC-mittari Veden l\u00e4mp\u00f6tilan ja veden johtavuuden profilointi\"><strong>TLC-mittari<\/strong><\/a> tarjoaa tarkat ja vakaat l\u00e4mp\u00f6tila- ja johtavuusmittaukset, jotka n\u00e4kyv\u00e4t k\u00e4tev\u00e4ll\u00e4 LCD-n\u00e4yt\u00f6ll\u00e4 helppolukuisina. Staattinen vedenkorkeus ja lukemien syvyys luetaan Solinstin litte\u00e4lt\u00e4 nauhalta, joka on merkitty laserilla tarkasti mm:n tai 1\/100 ft:n v\u00e4lein. 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All Rights Reserved More info available at http:\/\/www.omniture.com --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->&lt;!&#8211;<!-- [et_pb_line_break_holder] -->s.pageName=&#8221;5001 crude oil sensors&#8221;<!-- [et_pb_line_break_holder] -->s.server=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.channel=&#8221;products&#8221;<!-- [et_pb_line_break_holder] -->s.pageType=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop1=&#8221;solinst eureka&#8221;<!-- [et_pb_line_break_holder] -->s.prop2=&#8221;5001 water quality sensors&#8221;<!-- [et_pb_line_break_holder] -->s.prop3=&#8221;5001 fluorometers&#8221;<!-- [et_pb_line_break_holder] -->s.prop4=&#8221;5001 crude oil sensors&#8221;<!-- [et_pb_line_break_holder] -->s.prop5=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop6=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop7=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop8=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop9=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop10=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop11=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop12=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop13=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop14=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop15=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop16=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop17=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop18=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop19=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop20=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop21=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop22=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop23=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop24=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop25=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop26=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop27=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop28=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop29=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop30=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop31=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop32=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.prop33=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.hier1=&#8221;solinst:products:solinst eureka:5001 water quality sensors:5001 fluorometers:5001 crude oil sensors&#8221;<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* Conversion Variables *\/<!-- [et_pb_line_break_holder] -->s.campaign=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.events=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.eVar1=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.eVar2=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.eVar3=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.eVar4=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.eVar5=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.eVar6=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.eVar7=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.eVar8=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.eVar9=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.eVar10=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.eVar11=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.eVar12=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.eVar13=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.eVar14=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.eVar15=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.eVar16=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.eVar17=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.state=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->s.zip=&#8221;&#8221;<!-- [et_pb_line_break_holder] -->\/************* DO NOT ALTER ANYTHING BELOW THIS LINE ! **************\/<!-- [et_pb_line_break_holder] -->var s_code=s.t();if(s_code)document.write(s_code)\/\/&#8211;&gt;<!-- [et_pb_line_break_holder] -->&lt;!&#8211;<!-- [et_pb_line_break_holder] -->if(navigator.appVersion.indexOf(&#8217;MSIE&#8217;)&gt;=0)document.write(unescape(&#8217;%3C&#8217;)+&#8217;!-&#8217;+&#8217;-&#8217;)<!-- [et_pb_line_break_holder] -->\/\/&#8211;&gt;<a href=\"https:\/\/www.omniture.com\" title=\"Web Analytics\"><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><!--\/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><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\/fi\/\" 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 &nbsp; Tarkat vedenkorkeustiedot Luotettavat v\u00e4lineet, jotka kest\u00e4v\u00e4t&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<div class=\"et_pb_module dsm_icon_list dsm_icon_list_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<ul class=\"dsm_icon_list_items dsm_icon_list_ltr_direction dsm_icon_list_layout_vertical\"><li class=\"dsm_icon_list_child dsm_icon_list_child_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<a href=\"https:\/\/www.solinst.com\/products\/data\/5001-fluorometers.pdf\" target=\"_blank\"><span class=\"dsm_icon_list_wrapper\"><span class=\"dsm_icon_list_icon\">\uf1c1<\/span><\/span><span class=\"dsm_icon_list_text\">5001 Fluorometrit PDF<\/span><\/a>\n\t\t\t<\/li><\/ul>\n\t\t\t\t<\/div>\n\t\t\t<\/div>Miksi haluaisin mitata raaka\u00f6ljy\u00e4? &#8221;Raaka\u00f6ljy&#8221; on yleisnimitys k\u00e4sittelem\u00e4tt\u00f6m\u00e4lle, luonnolliselle \u00f6ljylle. Raaka\u00f6ljy\u00e4 on useita eri luokkia, ja kunkin l\u00e4hteen kemiallinen koostumus on hieman erilainen. Kaikki vedess\u00e4 oleva raaka\u00f6ljy ei ole ihmisen aiheuttaman \u00f6ljyvuodon seurausta, vaan monissa vesist\u00f6iss\u00e4 on pieni\u00e4 m\u00e4\u00e4ri\u00e4 \u00f6ljyvuotoja. Er\u00e4\u00e4ss\u00e4 l\u00e4hteess\u00e4 arvioidaan, ett\u00e4 Meksikonlahteen vuotaa vuosittain 500 000 tynnyri\u00e4 \u00f6ljy\u00e4 l\u00e4hes 1 000 vuotokohdasta. Suuret raaka\u00f6ljypitoisuudet voivat olla vaarallisia erilaisille vesieli\u00f6ille; erityisesti linnut voivat j\u00e4\u00e4d\u00e4 raskaan \u00f6ljyn alle. Kalat pystyv\u00e4t usein yksinkertaisesti uimaan pois ongelmasta. Koska raaka\u00f6ljyn kemialliset koostumukset vaihtelevat suuresti, on vaikea arvioida pienten raaka\u00f6ljypitoisuuksien myrkyllisyytt\u00e4 pienemmille eli\u00f6ille. Er\u00e4\u00e4ss\u00e4 tutkimuksessa akuutin myrkyllisyyden tasot (96h LC50) on kuitenkin lueteltu seuraavasti: toukat ja munat 0,1-100 mg\/l 0,1 &#8211; 100 mg\/l pelagiset \u00e4yri\u00e4iset (esim. katkaravut) 100-40 000 mg\/l. Pohjael\u00e4inten \u00e4yri\u00e4iset (esim. hummerit) 56 mg\/l simpukat (esim. osterit) 100-100 000 mg\/l kalat 88-18 000 mg\/l Muutokset raaka\u00f6ljyn pitk\u00e4n aikav\u00e4lin kehityssuuntauksissa voivat merkit\u00e4 tarvetta veden ja sen [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":238408,"parent":240803,"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":[305],"class_list":["post-239574","page","type-page","status-publish","has-post-thumbnail","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>Raaka\u00f6ljyanturit: Veden laadun seuranta<\/title>\n<meta name=\"description\" content=\"Raaka\u00f6ljyanturit: Raaka\u00f6ljy: Veden laadun seuranta on yleisnimitys k\u00e4sittelem\u00e4tt\u00f6m\u00e4lle, luonnolliselle \u00f6ljylle. 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