{"product_id":"vtsyiqi-portable-optical-dissolved-oxygen-meter-with-probe-3-5m-99-points-records-dissolved-oxygen-measurement-range-0-15mg-l-or-0-119-9-solution-0-1-mg-l-altitude-compensation-0-1000m","title":"VTSYIQI Portable Optical Dissolved Oxygen Meter with Probe 3.5m 99 Points Records Dissolved Oxygen Measurement Range 0~15mg\/L or 0~119.9% Solution 0.1 (mg\/L) Altitude Compensation 0~1000m","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAbout this item\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDissolved Oxygen Measurement Range：0~15mg\/L or 0~119.9% ; Resolution 0.1 (mg\/L)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAccuracy：±3%FS ; Calibration：100.0% in Air\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTemp Measuring Range 0.0~50.0℃ ; Temp Resolution Resolution 0.1℃\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThis is a stable and accurate dissolved oxygen meter with the advantages of fast and stable measurement, no need for frequent calibration, resistance to interference and low maintenance costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThe standard ultra long 3.5m fluorescence probe can be widely used in aquaculture, mariculture, experimental research, environmental measurement and other fields.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eD.O Measuring range : 0.0~15.0 (mg\/L)\/0~119.9%\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eResolution: 0.1 (mg\/L)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAccuracy: ±3.0%FS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCalibration: 100.0% in Air\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTemperature range: 0.0~50.0°C\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eRecords: 99 points\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSalinity compensation: 0~42ppt\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAltitude compensation: 0~1000m\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLCD size: 38* 54mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower: AAA*4pcs\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003e(NOT INCLUDED)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSize: 70*30*169(mm)\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan style=\"color: #7a6daa; font-family: Western; font-size: large;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eMeasurement:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstall the battery and connect the probe. (Note: alkaline battery is required for this machine!)\u003cbr\u003ePress“D\/SET”to turn on the meter.\u003cbr\u003ePress“Mode\/∧\" to switch unit between % and mg\/L.\u003cbr\u003eWait about 1~3 minutes until the measurement data is stable in the air.\u003cbr\u003eSalinity compensation should be set first in seawater measuring, then press“Mode\/∧\" to switch unit to mg\/l. It' s ready to start measuring.\u003cbr\u003ePlace the probe to the depth of the water layer to be measured, the probe should swing back and forth, not stand still ,the temperature of the measuring probe and the temperature of the water layer to be measured reach a balance after 2~3 minutes, then the measurement data can be recorded.\u003cbr\u003eRinse with water after each use to make sure the top fluorescent membrane is clean. If the top fluorescent membrane is dirty, it can be cleaned with an ultrasonic cleaner, You can also remove the protective cover and scrub with a soft bristled toothbrush.\u003c\/span\u003e\u003c\/p\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":47722203218141,"sku":"AE6609-JIEYI-LUCKY-12","price":672.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/2_a17e0e30-ffbd-4973-9d5a-5996eaf287bf.jpg?v=1774943178","url":"https:\/\/www.vtsyiqi.net\/products\/vtsyiqi-portable-optical-dissolved-oxygen-meter-with-probe-3-5m-99-points-records-dissolved-oxygen-measurement-range-0-15mg-l-or-0-119-9-solution-0-1-mg-l-altitude-compensation-0-1000m","provider":"VTSYIQI","version":"1.0","type":"link"}