{"product_id":"replacement-polarographic-dissolved-oxygen-probe-with-protective-sleeve-for-hi98193-hanna-instruments-hi764073","title":"Replacement Polarographic Dissolved Oxygen Probe with Protective Sleeve for HI98193, Hanna Instruments, HI764073","description":"\u003cp\u003e\u003cstrong\u003eHanna Instruments® Replacement Polarographic Dissolved Oxygen Probe with Protective Sleeve, HI764073\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eStandard Clark-type polarographic dissolved oxygen probe for Hanna’s benchtop and portable dissolved oxygen meters HI98193 (\u003cspan\u003e\u003cspan style=\"text-decoration:\" underline color:\u003e91-2599-44\u003c\/span\u003e\u003c\/span\u003e)\u003c\/li\u003e \u003cli\u003eConstructed of durable ABS plastic for maximum durability with integrated temperature sensor for temperature compensated measurements\u003c\/li\u003e \u003cli\u003eCompatible with HI76407A\/P (\u003cspan style=\"text-decoration:\" underline\u003e\u003cspan style=\"color:\"\u003e\u003cspan\u003e90-6400-82\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e) PTFE membrane caps\u003c\/li\u003e \u003cli\u003eMembrane separates probe’s platinum cathode and silver anode from water sample being measured\u003c\/li\u003e \u003cli\u003eOxygen diffuses across the membrane and interacts with  polarographic system to produce current proportional to oxygen concentration\u003c\/li\u003e \u003cli\u003eMembrane cap is easily filled with HI7041 (\u003cspan style=\"text-decoration:\" underline\u003e\u003cspan style=\"color:\"\u003e\u003cspan\u003e90-6400-81\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e) electrolyte and screwed onto probe\u003c\/li\u003e \u003cli\u003eProbe’s tapered design makes it ideal for BOD measurements\u003c\/li\u003e \u003cli\u003eLarge hole on screw-on protective sleeve allows for proper solution cycling ensuring that sensor is always being exposed to fresh sample\u003c\/li\u003e \u003cli\u003eQuick connect DIN cable connection\u003c\/li\u003e \u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"EA (1)","offer_id":51110928908603,"sku":"90-6400-84-EA","price":409.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/90-6400-84_7a603771-02c5-4718-b723-a8520d680430.png?v=1784704782","url":"https:\/\/preiser.com\/products\/replacement-polarographic-dissolved-oxygen-probe-with-protective-sleeve-for-hi98193-hanna-instruments-hi764073","provider":"Preiser Scientific","version":"1.0","type":"link"}