{"product_id":"hanna-instruments-hi764113-1-opdo-probe-cap-kit-replacement-do-smart-cap","title":"Hanna Instruments HI764113-1 opdo Probe Cap Kit — Replacement DO Smart Cap","description":"\u003cdiv class=\"btsx-hanna-desc\" style=\"max-width: 1400px; margin: 0 auto; padding: clamp(16px, 4vw, 40px) clamp(16px, 4vw, 20px); font-family: 'Open Sans', Arial, Helvetica, sans-serif; font-weight: 300; font-size: 1rem; line-height: 1.65; color: #222; width: 100%; box-sizing: border-box; overflow-wrap: anywhere;\"\u003e\n\u003cstyle\u003e\/* btsx-hanna-mobile-v2 - secondary layer; this storefront theme strips \u003cstyle\u003e from descriptionHtml, so the inline styles above are authoritative *\/\n.btsx-hanna-desc{width:100%;max-width:1400px;margin:0 auto;box-sizing:border-box;padding:clamp(16px, 4vw, 40px) clamp(16px, 4vw, 20px);overflow-wrap:anywhere;}\n.btsx-hanna-desc *{box-sizing:border-box;min-width:0;}\n.btsx-hanna-row{display:flex;flex-wrap:wrap;gap:clamp(20px, 4vw, 40px);min-width:0;}\n.btsx-hanna-col,.btsx-hanna-fig{min-width:0;max-width:100%;}\n.btsx-hanna-sec{margin:0 0 clamp(24px, 4vw, 40px);padding-bottom:clamp(24px, 4vw, 40px);min-width:0;}\n.btsx-hanna-img{max-width:100%;max-height:320px;height:auto;object-fit:contain;}\n.btsx-hanna-img-screen{max-width:220px;max-height:300px;height:auto;object-fit:contain;}\n.btsx-hanna-tablewrap{width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;}\n.btsx-hanna-tablewrap table{min-width:640px;}\n@media screen and (max-width:640px){\n.btsx-hanna-row{flex-direction:column!important;flex-wrap:nowrap!important;gap:20px!important;}\n.btsx-hanna-col,.btsx-hanna-fig{flex:1 1 100%!important;min-width:0!important;width:100%!important;}\n.btsx-hanna-sec{margin:0 0 24px!important;padding-bottom:24px!important;}\n.btsx-hanna-desc img{max-width:100%!important;height:auto!important;}\n.btsx-hanna-img-screen{max-width:220px!important;max-height:300px!important;}\n}\u003c\/style\u003e\n\u003csection class=\"btsx-hanna-sec\" style=\"border-bottom: 1px solid #e0e0e0; margin: 0 0 clamp(24px, 4vw, 40px); padding-bottom: clamp(24px, 4vw, 40px); min-width: 0; box-sizing: border-box;\"\u003e\u003cp style=\"margin: 0 0 16px;\"\u003eThe HI764113-1 is the factory replacement optical cap for the HI764113 opdo probe, the dissolved oxygen probe supplied with the Hanna \u003ca href=\"\/products\/hanna-instruments-optical-dissolved-oxygen-meter\" style=\"color: #0a5c9e; text-decoration: underline;\"\u003eHI98198 Optical Dissolved Oxygen Meter\u003c\/a\u003e. Fitting a fresh cap restores the sensing chemistry that the probe relies on, so the meter keeps reading to specification without membranes or electrolyte.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 16px;\"\u003eThe kit arrives with the parts needed to carry out the swap: the Smart Cap itself with its o-ring, a 6 g sachet of silicone grease and a syringe for applying it, a lens wipe, and a certification and instruction sheet.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"btsx-hanna-sec-last\" style=\"margin: 0; min-width: 0; box-sizing: border-box;\"\u003e\u003ch2 class=\"btsx-hanna-h\" style=\"font-family: 'Open Sans', Arial, Helvetica, sans-serif; font-weight: 400; font-size: 1rem; margin: 0 0 20px; min-width: 0;\"\u003eSmart Cap Technology\u003c\/h2\u003e\n\u003cdiv class=\"btsx-hanna-row\" style=\"display: flex; flex-wrap: wrap; gap: clamp(20px, 4vw, 40px); min-width: 0; box-sizing: border-box;\"\u003e\n\u003cdiv class=\"btsx-hanna-col\" style=\"flex: 1 1 500px; min-width: 0; max-width: 100%; box-sizing: border-box;\"\u003e\u003cp style=\"margin: 0 0 16px;\"\u003e\u003cstrong style=\"font-weight: 700;\"\u003eAutomatic Cap Recognition\u003c\/strong\u003e\u003cbr\u003eEach Smart Cap carries an RFID tag that the probe reads on contact. Manufacture date and first-use date travel with the cap, so the record of what is fitted stays with the hardware rather than in a logbook.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"btsx-hanna-col\" style=\"flex: 1 1 500px; min-width: 0; max-width: 100%; box-sizing: border-box;\"\u003e\u003cp style=\"margin: 0 0 16px;\"\u003e\u003cstrong style=\"font-weight: 700;\"\u003eLonger Life\u003c\/strong\u003e\u003cbr\u003eA Smart Cap runs for one year from the date it is first put into service. The meter counts down from initialisation on its own and puts an on-screen message up once the cap has expired.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"btsx-hanna-col\" style=\"flex: 1 1 500px; min-width: 0; max-width: 100%; box-sizing: border-box;\"\u003e\u003cp style=\"margin: 0 0 16px;\"\u003e\u003cstrong style=\"font-weight: 700;\"\u003eAligned Right Every Time\u003c\/strong\u003e\u003cbr\u003eAn alignment key on the cap matches a guide on the probe body, so the cap can only seat one way. Press it on until it snaps home; once fitted it should stay on until a replacement is due.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":52807135887658,"sku":"BTS-HI764113-1","price":170.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/HI98198-Cap-Top__75171.1580229882.jpg?v=1790823271","url":"https:\/\/bluetigerscientific.com\/products\/hanna-instruments-hi764113-1-opdo-probe-cap-kit-replacement-do-smart-cap","provider":"Blue Tiger Scientific","version":"1.0","type":"link"}