{"product_id":"grove-orp-sensor-kit-501z","title":"Grove - ORP Sensor Kit (501Z)","description":"\u003cp\u003e\n An Oxidation Reduction Potential (ORP) Sensor measures the activity of oxidizers and reducers in an aqueous solution, it measures the ability of a lake or river to cleanse itself or break down waste products. The Grove OPR sensor works for both 3.3V and 5V system, the Grove connector and BNC probe interface make it easy to use and very suitable for Arduino and Raspberry Pi project.\n\u003c\/p\u003e\n\u003ch2\u003e\n Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Work efficiently under 3.3V and 5V\n \u003c\/li\u003e\n \u003cli\u003e\n  Support with both Arduino and Rasberry Pi\n \u003c\/li\u003e\n \u003cli\u003e\n  Compact size for easy deployment\n \u003c\/li\u003e\n \u003cli\u003e\n  Probe replaceable\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n Warnings and Operation Cautions\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli data-style=\"text-align: justify;\"\u003e\n  When measuring the electrode, the test part of the electrode (including platinum wire and reference junction) must be submerged at the same time.\n \u003c\/li\u003e\n \u003cli data-style=\"text-align: justify;\"\u003e\n  The electrode standard solution-quinone hydroquinone saturated solution, the storage time is 48h. (Attachment: Preparation of quinone hydroquinone saturated solution: add excess quinone hydroquinone to the pH 4.00 buffer to make it saturated).\n \u003c\/li\u003e\n \u003cli data-style=\"text-align: justify;\"\u003e\n  If the platinum wire of the electrode is stained with grease, it can be scrubbed with absorbent cotton and acetone or alcohol. And if it is dipped by insoluble inorganic substance, 30-50% hydrochloric acid works as well. Besides, it can also be cleaned by senior toilet paper once every day.\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n Specification\n\u003c\/h2\u003e\n\u003ctable class=\"tg\" data-style=\"undefined;table-layout: fixed; width: 743px;\"\u003e\n \u003ccolgroup\u003e\n  \u003ccol data-style=\"width: 385px;\"\u003e\n  \u003ccol data-style=\"width: 358px;\"\u003e\n \u003c\/colgroup\u003e\n \u003cthead\u003e\n  \u003ctr\u003e\n   \u003cth class=\"tg-4cyd\"\u003e\n    Items\n   \u003c\/th\u003e\n   \u003cth class=\"tg-4cyd\"\u003e\n    Values\n   \u003c\/th\u003e\n  \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n  \u003ctr\u003e\n   \u003ctd class=\"tg-0quv\"\u003e\n    Electrode potential\n   \u003c\/td\u003e\n   \u003ctd class=\"tg-eq2j\"\u003e\n    245-270mv(15-30℃)\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd class=\"tg-0quv\"\u003e\n    Range Reference electrode internal resistance\n   \u003c\/td\u003e\n   \u003ctd class=\"tg-eq2j\"\u003e\n    ≤10k\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd class=\"tg-zq8m\"\u003e\n    Resolution Electrode stability\n   \u003c\/td\u003e\n   \u003ctd class=\"tg-lr0y\"\u003e\n    ±8mv\/24\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd class=\"tg-zq8m\"\u003e\n    Indicator electrode\n   \u003c\/td\u003e\n   \u003ctd class=\"tg-zq8m\"\u003e\n    Good continuity\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd class=\"tg-zq8m\"\u003e\n    Work voltage\n   \u003c\/td\u003e\n   \u003ctd class=\"tg-zq8m\"\u003e\n    3.3V\/5V\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd class=\"tg-zq8m\"\u003e\n    Work temperature\n   \u003c\/td\u003e\n   \u003ctd class=\"tg-zq8m\"\u003e\n    5℃-70℃\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\n Included\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  1x ORP Probe\n \u003c\/li\u003e\n \u003cli\u003e\n  1x Grove Cable\n \u003c\/li\u003e\n \u003cli\u003e\n  1x ORP Driver Board\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n\u003c\/p\u003e\n","brand":"Unmanned Tech","offers":[{"title":"Default Title","offer_id":68426753343712,"sku":"337-C79-836","price":51.22,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/2358\/1408\/files\/Grove-ORP-501Z-2.jpg?v=1793703947","url":"https:\/\/www.carouselstore.co.uk\/products\/grove-orp-sensor-kit-501z","provider":"Carousel Store","version":"1.0","type":"link"}