{"product_id":"atlas-ezo-dissolved-oxygen-circuit-ezo-do","title":"Atlas Scientific EZO™ Dissolved Oxygen Circuit | EZO-DO","description":"\u003ch2\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eAccurately calculating the D.O. of water is quite difficult. Once all the mathematical calculations are done, it takes hundreds of chemical titration tests to confirm that the readings are correct over the full scale. The process is agonizing. Fortunately, you don’t have to do any of that. The Atlas Scientific EZO-DO Circuit gives you accurate D.O. readings in Mg\/L and percent saturation. Using its temperature, salinity, and pressure compensation features, you can be sure the readings are correct no matter where in the world you are.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eReads: Dissolved Oxygen\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRange: 0.01 − 100+ mg\/L, 0.1 − 400+ % saturation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccuracy: +\/– 0.05 mg\/L\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eResponse time: 1 reading per sec\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupported probes: Any galvanic probe\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCalibration: 1 or 2 point\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemp. compensation: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSalinity compensation: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePressure compensation: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternational standard: ISO 5814 compliant (determination of dissolved oxygen)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData protocol: UART \u0026amp; I2C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDefault I2C address: 97 (0x61)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating voltage: 3.3V − 5V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData format: ASCII\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCircuit dimensions: 13.97mm x 20.16mm (0.55″ x 0.79″)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight: 1.77 grams\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eDocuments \u0026amp; Downloads:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul id=\"product-files-links\"\u003e\n\u003cli class=\"product-files-links-item\"\u003e\u003ca href=\"https:\/\/files.atlas-scientific.com\/DO_EZO_Datasheet.pdf\" target=\"_blank\"\u003eEZO™ Dissolved Oxygen Circuit Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"product-files-links-item\"\u003e\u003ca href=\"https:\/\/files.atlas-scientific.com\/AtlasDesktop.zip\" target=\"_blank\"\u003eFREE Software - AtlasDesktop Monitoring Software\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"product-files-links-item\"\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/files.atlas-scientific.com\/Atlasdesktop-user-guide.pdf\" target=\"_blank\"\u003eAtlasDesktop Monitoring Software Users Guide\u003c\/a\u003e\u003ca href=\"https:\/\/files.atlas-scientific.com\/AtlasDesktop.zip\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-files-links-item\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/atlas-scientific.com\/dissolved-oxygen-calculator\" target=\"_blank\"\u003eDissolved Oxygen Calculator\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-files-links-item\"\u003e\u003ca href=\"https:\/\/files.atlas-scientific.com\/Arduino-Uno-DO-sample-code.pdf\" target=\"_blank\"\u003eArduino Uno Sample Code\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"product-files-links-item\"\u003e\u003ca href=\"https:\/\/files.atlas-scientific.com\/Arduino-Mega-Giga-DO-Sample-Code.pdf\" target=\"_blank\"\u003eArduino Mega \/ Giga Sample Code\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"product-files-links-item\"\u003e\u003ca href=\"https:\/\/files.atlas-scientific.com\/Ardunio-I2C-DO-sample-code.pdf\" target=\"_blank\"\u003eArduino I2C Sample Code\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"product-files-links-item\"\u003e\u003ca href=\"https:\/\/files.atlas-scientific.com\/pi_sample_code.pdf\" target=\"_blank\"\u003eRaspberry Pi Sample Code (UART, I2C, USB)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"product-files-links-item\"\u003e\u003ca href=\"https:\/\/github.com\/Atlas-Scientific\/Ezo_uart_lib\" target=\"_blank\"\u003eEZO UART Library\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"product-files-links-item\"\u003e\u003ca href=\"https:\/\/github.com\/Atlas-Scientific\/Ezo_I2c_lib\" target=\"_blank\"\u003eEZO I2C Library\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"product-files-links-item\"\u003e\u003ca href=\"https:\/\/www.instructables.com\/id\/UART-AND-I2C-MODE-SWITCHING-FOR-ATLAS-SCIENTIFIC-E\/\" target=\"_blank\"\u003eUART and I2C mode switching\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"product-files-links-item\"\u003e\u003ca href=\"https:\/\/files.atlas-scientific.com\/ezo-do-Wiringdiagram.pdf\" target=\"_blank\"\u003eWiring Diagram\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"product-files-links-item\"\u003e\u003ca href=\"https:\/\/files.atlas-scientific.com\/dissolved_oxygen-footprint.zip\" target=\"_blank\"\u003eEZO™ Dissolved Oxygen Circuit Footprint File (*.dxf)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"product-files-links-item\"\u003e\u003ca href=\"https:\/\/files.atlas-scientific.com\/EZO-DO.zip\" target=\"_blank\"\u003eEZO™ Dissolved Oxygen Circuit 3D model (*step)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePart List: \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x EZO™ Dissolved Oxygen Circuit\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atlas","offers":[{"title":"Default Title","offer_id":43556355702975,"sku":"MLE04057","price":3000.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/MLE04057.jpg?v=1749868896","url":"https:\/\/makerlab.ph\/products\/atlas-ezo-dissolved-oxygen-circuit-ezo-do","provider":"Makerlab PH","version":"1.0","type":"link"}