{"product_id":"sper-scientific-optical-dissolved-oxygen-meter","title":"Sper Scientific Optical Dissolved Oxygen Meter","description":"\u003ch2\u003eSper Scientific Optical Dissolved Oxygen Meter\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 107%; font-family: 'Calibri',sans-serif; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; color: red; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;\" lang=\"EN-US\" data-mce-style=\"font-size: 11.0pt; line-height: 107%; font-family: 'Calibri',sans-serif; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; color: red; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;\"\u003eBuy Sper Direct products from MSE Supplies at the best value.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 107%; font-family: 'Calibri',sans-serif; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; color: red; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;\" lang=\"EN-US\" data-mce-style=\"font-size: 11.0pt; line-height: 107%; font-family: 'Calibri',sans-serif; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; color: red; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;\"\u003eVendor may be running site-wide discounts, but still inquire with MSE for the best price.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003cp class=\"p1\"\u003eThe Sper Scientific Optical Dissolved Oxygen (DO) Meter is an ideal tool for low-maintenance dissolved oxygen measurement.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eIt delivers accurate results even in low oxygen ranges and remains unaffected by acid gases, ensuring reliable performance in challenging environments. With no polarization time or probe maintenance required, this DO meter offers unparalleled ease of use.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe large, easy-to-read LCD screen simultaneously displays both dissolved oxygen and temperature, with the flexibility to choose between % and mg\/L units for DO measurements. Equipped with built-in automatic temperature compensation (°C\/°F), the device also supports manual salinity and pressure compensation for enhanced precision. Additionally, 2-point DO calibration is available, further ensuring accurate measurements every time.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003ePerfect for professionals who need efficient and reliable DO monitoring without the hassle of frequent upkeep.\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003eGreat for low maintenance D.O. measuring work\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eRemain accurate in low oxygen range and won’t be affected by acid gases\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eNo polarization time and no probe maintenance work\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eLarge LCD with D.O. \u0026amp; Temperature Display\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eSelectable % and mg\/L unit for D.O. Value\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e°C\/°F Automatic Temperature Compensation Built-in\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eManual Salinity and Manual Pressure Compensation\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e2 Points D.O. Calibration Available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p5\"\u003eThe Optical DO Meter's precision and low maintenance design make it a highly versatile tool for a variety of industries:\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li5\"\u003e\n\u003cb\u003eAquaculture\u003c\/b\u003e: The Optical DO Meter ensures optimal conditions for fish and other aquatic organisms, with fisheries and aquaculture farms using it to maintain the health of aquatic life.\u003c\/li\u003e\n\u003cli class=\"li5\"\u003e\n\u003cb\u003eEnvironmental Monitoring\u003c\/b\u003e: The Optical DO Meter is used for measuring dissolved oxygen in rivers, lakes, and oceans to assess water quality.\u003c\/li\u003e\n\u003cli class=\"li5\"\u003e\n\u003cb\u003ePharmaceuticals\u003c\/b\u003e: In bioreactors, precise DO control is necessary for cell culture growth.\u003c\/li\u003e\n\u003cli class=\"li5\"\u003e\n\u003cb\u003eFood and Beverage\u003c\/b\u003e: Especially important for those involved in brewing beer or fermenting other products.\u003c\/li\u003e\n\u003cli class=\"li5\"\u003e\n\u003cb\u003eWastewater Treatment\u003c\/b\u003e: The Optical DO Meter monitors the DO value during the treatment process, which is crucial for the breakdown of biological waste.\u003c\/li\u003e\n\u003cli class=\"li5\"\u003e\n\u003cb\u003eBrewing and Fermentation\u003c\/b\u003e: The Optical DO Meter controls oxygen levels during fermentation, affecting the taste and quality of the final product.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable height=\"1164\" class=\"t1\" cellpadding=\"0\" cellspacing=\"0\" style=\"width: 100.091%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td2\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e860067\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td3\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eDO Measuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td4\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e0.0%~200.0%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td5\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eDO Accuracy of % Scale\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td6\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s2\"\u003e±3% of Full Scale\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td7\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eDO Resolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td8\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e0.1%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td9\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eDO Measuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td10\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s3\"\u003e0.0 \u003c\/span\u003e\u003cspan class=\"s2\"\u003emg\/L\u003c\/span\u003e\u003cspan class=\"s3\"\u003e~20.0 \u003c\/span\u003e\u003cspan class=\"s2\"\u003emg\/L\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td11\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eDO Accuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td12\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e＜5mg\/L: ±0.3 mg\/L\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e5~20 mg\/L: ±0.4 mg\/L\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td5\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eDO Resolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td6\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s2\"\u003e0.1 mg\/L\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td3\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eTemperature Measuring Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td4\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e0~40.0℃ (32~104°F)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td5\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eTemperature Accuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td6\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e±0.5℃ (0.9)°F\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td3\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eTemperature Resolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td4\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e0.1℃\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td5\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eAuto Temp. Compensation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td6\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e0.0~40.0℃ (32~104°F)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td7\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eManual Compensation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td8\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003eIncluded\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td9\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eSalinity Adjustable Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td10\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e0.0~55.0 ppt\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td7\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eSalinity Resolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td8\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e0.1 ppt\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td13\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eBarometric Pressure\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td14\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003eManual Compensation\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e50.0~115.0 Kpa\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td3\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eBarometric Pressure Resolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td4\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e0.1 Kpa\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td5\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eDO Calibration Points\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td6\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e0.0% and 100%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td7\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eLCD Size\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td8\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e54 (L)*32.5 (W) mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td9\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eOperating Temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td10\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e0~50℃\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td7\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eOperating RH%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td8\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003eHumidity ＜85%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td5\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eStorage Temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td6\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e0~50℃\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td3\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eStorage RH%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td4\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003eHumidity ＜80%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td5\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eSensor Life Time\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td6\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e\u0026gt;1 year (with proper maintenance)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td7\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eMeter Size\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td8\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e169(L) * 78.3(W) * 43.4(H) mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td9\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eWeight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td10\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003e~400g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td7\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p3\"\u003eBattery\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td8\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p3\"\u003eAAA *6 PCS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td5\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p4\"\u003ePower Consumption\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td6\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p4\"\u003e10 hours operation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td15\" valign=\"middle\" style=\"width: 44.9909%;\"\u003e\n\u003cp class=\"p4\"\u003eKit Includes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td16\" valign=\"middle\" style=\"width: 55.0091%;\"\u003e\n\u003cp class=\"p4\"\u003eMeter, Optical D.O. Probe, (6) AAA batteries, Hard Carry Case, Manual\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":40695104569402,"sku":"SP860067","price":658.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/Capture.JPG33_1_99781010-ae57-4738-be40-8b755bd147f3.jpg?v=1729836670","url":"https:\/\/www.msesupplies.com\/en-gb\/products\/sper-scientific-optical-dissolved-oxygen-meter","provider":"MSE Supplies","version":"1.0","type":"link"}