{"product_id":"hanna-instruments-hi-97106-chemical-oxygen-demand-portable-photometer","title":"Hanna Instruments HI-97106 Chemical Oxygen Demand Portable Photometer","description":"\u003cp\u003eThe instrument is a compact and versatile low, medium, high, and ultra-high range photometer designed to accurately determine chemical oxygen demand. Suitable for field or bench measurements in the water and wastewater industries, plus other industries wanting to measure COD.\u003c\/p\u003e\u003cp\u003eThe HI-97106 is a waterproof portable photometer with an advanced optical system that uses a Light Emitting Diode and a narrow band interference filter for accurate, repeatable readings.\u003c\/p\u003e \u003cp\u003eThe optical system is sealed from outside dust, dirt, and water. The meter uses an exclusive positive-locking system to ensure that the vials are placed into the holder in the same position every time.\u003c\/p\u003e \u003cp\u003eWith the CAL Check™ functionality, users are able to validate instrument performance at any time. Hanna Instrument’s CAL Check cuvettes are certified against NIST-traceable reference instruments.\u003c\/p\u003e \u003cp\u003eThe built-in tutorial mode guides users step-by-step through the measurement process. The tutorial mode includes all steps required for sample preparation, the required reagents, and quantities.\u003c\/p\u003e \u003ch3\u003eFeatures:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eSophisticated optical system\u003c\/li\u003e \u003cli\u003eWaterproof IP67, floating case\u003c\/li\u003e \u003cli\u003eBacklit LCD\u003c\/li\u003e \u003cli\u003eThe 128 x 64 Pixel LCD allows for a simplified user interface\u003c\/li\u003e \u003cli\u003eMeter validation using certified CAL Check cuvettes\u003c\/li\u003e \u003cli\u003eTutorial mode guides the user step-by-step\u003c\/li\u003e \u003cli\u003eIncludes auto-data logging features to easily record water testing results\u003c\/li\u003e \u003cli\u003eBattery status indicator and auto-shut off\u003c\/li\u003e \u003cli\u003eThe auto-off feature automatically shuts off the meter after 15 minutes of inactivity to conserve battery life\u003c\/li\u003e \u003cli\u003eCompact size - Measures 142.5 mm (5.6”) x 102.5mm (4”) and only 50.5 mm (2”) thick\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eMore about the photometer\u003c\/h3\u003e \u003cp\u003e\u003cb\u003eCAL Check™ validation\u003c\/b\u003e - Validate instrument performance at any time using CAL Check\u003cb\u003e™\u003c\/b\u003e cuvettes made with NIST traceable standards.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eRemovable vial adapter \u003c\/b\u003e- The vial adapter can be removed to accommodate HI-97106-11 CAL Check\u003cb\u003e™\u003c\/b\u003e cuvettes for validation.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eOn-Screen guides\u003c\/b\u003e - Step-by-step on-screen guidance.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eAuto-data logging\u003c\/b\u003e - Data autolog helps users keep track of all measurements. Data is automatically saved every time a measurement is made. The data log can hold 200 individual measurements. When the data log is full, the meter will rewrite the oldest data point.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eWaterproof and floating, IP67 meter design\u003c\/b\u003e\u003c\/p\u003e \u003ch3\u003eHI-97106 On-Screen display and operating keys\u003c\/h3\u003e \u003cp\u003e\u003cb\u003eMethod and Parameter\u003c\/b\u003e – The chosen parameter and method used is displayed on-screen along with the reading.\u003c\/p\u003e \u003cp\u003eYou can also see the \u003cb\u003ebattery status indicator and auto-shut off\u003c\/b\u003e - The auto-off feature automatically shuts off the meter after 15 minutes of inactivity in order conserve battery life.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eVirtual keys\u003c\/b\u003e - Menu available at the touch of a button\u003c\/p\u003e \u003cp\u003e\u003cb\u003eDedicated help\u003c\/b\u003e - A dedicated help key provides information relating to the current meter operation, and can be used at any stage in the setup or measurement process to show contextual help.\u003c\/p\u003e \u003ch3\u003eAbout COD\u003c\/h3\u003e \u003cp\u003eHanna equipment can be used in the laboratory or for on-site testing. Examples include: power plant operations, chemical manufacture, commercial laundries, pulp and paper mills, agriculture, environmental studies and general education, plus the water companies in the UK for wastewater and drinking water, and the food industry.\u003c\/p\u003e \u003cp\u003eChemical Oxygen Demand is a measurement of the biologically available and inert organic matter that is susceptible to oxidation by a strong oxidising agent.\u003c\/p\u003e \u003cp\u003eThe Hanna COD method is based on the well-established closed dichromate-reflux colorimetric method. The colorimetric measurement of COD is faster and easier to perform than the titrimetric analysis.\u003c\/p\u003e \u003cp\u003eThe advantages of using this method includes certifiable results as well as high accuracy.\u003c\/p\u003e \u003cp\u003eCOD is used to measure pollutants. It is normally measured in both municipal and industrial wastewater treatment plants and gives an indication of the efficiency of the treatment process. COD is measured on both influent and effluent water.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;\"\u003e\u003cstrong\u003eChemical Oxygen Demand Low Range\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0 to 150 mg\/L (as O₂)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±5 mg\/L or ±4 % of reading at 25°C, whichever is greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMethod\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the US EPA 410.4 Approved Method for the COD Determination on Surface Waters and Wastewaters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003ctd\u003e420 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;\"\u003e\u003cstrong\u003eChemical Oxygen Demand Medium Range\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0 to 1500 mg\/L (as O₂)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±15 mg\/L or ±4 % of reading at 25 °C, whichever is greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMethod\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the US EPA 410.4 Approved Method for the COD Determination on Surface Waters and Wastewaters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003ctd\u003e610 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;\"\u003e\u003cstrong\u003eChemical Oxygen Demand High Range\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0 to 15000 mg\/L (as O₂)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±150 mg\/L or ±2 % of reading at 25 °C, whichever is greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMethod\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the US EPA 410.4 Approved Method for the COD Determination on Surface Waters and Wastewaters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003ctd\u003e610 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;\"\u003e\u003cstrong\u003eChemical Oxygen Demand UHR\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0 to 60.0 g\/L (as O₂)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1 g\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5 g\/L ±3 % of reading at 25 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMethod\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the US EPA 410.4 Approved Method for the COD Determination on Surface Waters and Wastewaters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003ctd\u003e610 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;\"\u003e\u003cstrong\u003eMeasurement system\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight source\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandpass filter\u003c\/td\u003e\n\u003ctd\u003ewavelength 420 nm \u0026amp; 610 nm; bandwidth 8 nm; wavelength accuracy ±1.0 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight detector\u003c\/td\u003e\n\u003ctd\u003esilicon photocell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCuvette Type\u003c\/td\u003e\n\u003ctd\u003eround, 16 mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;\"\u003e\u003cstrong\u003ePhotometer Specifications\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto logging\u003c\/td\u003e\n\u003ctd\u003e200 readings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e128 x 64 pixel B\/W LCD with backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto-off\u003c\/td\u003e\n\u003ctd\u003eAfter 15 minutes of inactivity (after 30 minutes of inactivity if a Zero has been done but not a read)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery type \/ Life\u003c\/td\u003e\n\u003ctd\u003e1.5 V AA alkaline (3 pcs.) \/ \u0026gt; 10000 measurements (without backlight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50 °C (32 to 122 °F); 0 to 100 % RH, non-serviceable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e142.5 x 102.5 x 50.5 mm (5.6 x 4.0 x 2.0\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e380 g (13.4 oz.); with batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCasing\u003c\/td\u003e\n\u003ctd\u003eIP67 rating, floating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrdering Information\u003c\/td\u003e\n\u003ctd\u003eHI-97106 is supplied with adapter for 16 mm vial, 1.5V AA Alkaline batteries (3 pcs.), instrument quality certificate, and quick reference guide with instructions for manual download.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;\"\u003e\u003cstrong\u003eReagents and Standards\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;\"\u003e\u003cstrong\u003eHI-97106-11 CAL Check™ standards for HI-97106 HI-93754A-25 Reagents EPA Low Range for 25 tests HI-93754B-25 Reagents EPA Medium Range for 25 tests HI-93754C-25 Reagents High Range for 25 tests HI-93754D-25 Reagents Hg Free Low Range for 25 tests HI-93754E-25 Reagents Hg Free Medium Range for 25 tests HI-93754F-25 Reagents ISO Low Range for 25 tests HI-93754G-25 Reagents ISO Medium Range for 25 tests HI-93754J-25 Reagents Ultra High Range for 25 tests\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.hannainstruments.co.uk\/modules\/teapotknowledgehub\/uploads\/man97106_photometer-64d4efeb59944.pdf\" target=\"_blank\"\u003eHI-97106 Chemical Oxygen Demand Portable Photometer manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":57640102461813,"sku":"HI-97106","price":395.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/hi-97106-chemical-oxygen-demand-portable-photometer_bd5a5699-4025-457b-ab58-8cc66128a1d4.jpg?v=1791581352","url":"https:\/\/testallwater.co.uk\/products\/hanna-instruments-hi-97106-chemical-oxygen-demand-portable-photometer","provider":"Test All Water","version":"1.0","type":"link"}