{"product_id":"lovibond®-tb-211-ir-digital-portable-turbidity-meter-0-01-1100-ntu-infrared-90-nephelometric-measurement-usb-interface","title":"Lovibond® TB 211 IR Digital Portable Turbidity Meter | 0.01–1100 NTU | Infrared 90° Nephelometric Measurement | USB Interface","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eLovibond® TB 211 IR\u003c\/strong\u003e is a compact, portable turbidity meter designed for fast and reliable on-site water analysis. It uses an \u003cstrong\u003einfrared LED at 860 nm\u003c\/strong\u003e and a \u003cstrong\u003e90° nephelometric measurement principle\u003c\/strong\u003e in accordance with \u003cstrong\u003eEN ISO 7027\u003c\/strong\u003e. Its wide \u003cstrong\u003e0.01–1100 NTU\u003c\/strong\u003e measuring range makes it suitable for applications ranging from drinking-water testing to wastewater monitoring. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe infrared measurement system also enables testing of \u003cstrong\u003eboth coloured and colourless water samples\u003c\/strong\u003e. Results can be transferred to a computer through the integrated \u003cstrong\u003eMicro-USB interface\u003c\/strong\u003e, while internal memory stores up to \u003cstrong\u003e125 measurement datasets\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring range:\u003c\/strong\u003e 0.01–1100 NTU\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAutomatic range selection (Autorange)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfrared LED:\u003c\/strong\u003e 860 nm\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e90° nephelometric measurement\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMeasurement according to \u003cstrong\u003eEN ISO 7027\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for coloured and colourless samples\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBacklit LCD display\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro-USB interface\u003c\/strong\u003e for data transfer\u003c\/li\u003e\n\u003cli\u003eInternal memory for \u003cstrong\u003e125 data records\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eReal-time clock and date\u003c\/li\u003e\n\u003cli\u003eAutomatic switch-off\u003c\/li\u003e\n\u003cli\u003eSplash-resistant operation\u003c\/li\u003e\n\u003cli\u003eCompact and portable design\u003c\/li\u003e\n\u003cli\u003eCE compliant \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLovibond®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTB 211 IR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e266030\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTurbidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasuring Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.01–1100 NTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNephelometric, 90° scattered light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLight Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTemperature-compensated infrared LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e860 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.01 NTU from 0.01–9.99 NTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 NTU from 10.0–99.9 NTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 NTU from 100–1100 NTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±2.5% of reading or ±0.01 NTU, whichever is greater, from 0.01–500 NTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±5% of reading from 500–1000 NTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±1% of reading or ±0.01 NTU, whichever is greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBacklit LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample Vials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRound cuvettes, 24 mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125 datasets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMicro-USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Transfer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCSV format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9 V block battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto-Off\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30–90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e190 × 110 × 55 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 400 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDrinking water treatment\u003c\/li\u003e\n\u003cli\u003eWastewater treatment\u003c\/li\u003e\n\u003cli\u003ePool and swimming-pool water testing\u003c\/li\u003e\n\u003cli\u003eMunicipal water monitoring\u003c\/li\u003e\n\u003cli\u003eWater-quality laboratories\u003c\/li\u003e\n\u003cli\u003eEnvironmental monitoring\u003c\/li\u003e\n\u003cli\u003eChemical industry\u003c\/li\u003e\n\u003cli\u003eMarine applications\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas industry\u003c\/li\u003e\n\u003cli\u003eField\/on-site water analysis \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMeasurement \u0026amp; Data Management\u003c\/h3\u003e\n\u003cp\u003eThe TB 211 IR measures turbidity by detecting light scattered at \u003cstrong\u003e90°\u003c\/strong\u003e from particles in the sample. The infrared optical system follows the measurement approach specified in \u003cstrong\u003eEN ISO 7027\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe instrument's internal ring memory can store \u003cstrong\u003e125 datasets\u003c\/strong\u003e, and measurements can be transferred to a computer through the Micro-USB connection. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003eThe standard TB 211 IR package includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLovibond TB 211 IR turbidity meter\u003c\/li\u003e\n\u003cli\u003eCarrying case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 turbidity standards:\u003c\/strong\u003e \u0026lt;0.1, 20, 200 and 800 NTU\u003c\/li\u003e\n\u003cli\u003e9 V battery\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2 × 24 mm sample vials with lids\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e1.5 m USB cable\u003c\/li\u003e\n\u003cli\u003eCertificate of Compliance\u003c\/li\u003e\n\u003cli\u003eWarranty information\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lovibond","offers":[{"title":"Default Title","offer_id":47436543131821,"sku":"LOVIBOND TB 211 IR","price":90000.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/7666\/9357\/files\/rn-image_picker_lib_temp_040c9bdf-0718-4e3b-add9-369e20db73dd.jpg?v=1788918286","url":"https:\/\/rinstruments.com\/products\/lovibond%c2%ae-tb-211-ir-digital-portable-turbidity-meter-0-01-1100-ntu-infrared-90-nephelometric-measurement-usb-interface","provider":"Rinstruments","version":"1.0","type":"link"}