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{"id":1582182533,"title":"HI96813 Digital Refractometer for Measurement of Sugar in Wine %Brix \u0026 %V\/V","handle":"hi-96813","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"Product-Body\"\u003e\n\u003cul\u003e\n\u003cli\u003eThe dual-level LCD displays measurement and temperature readings simultaneously\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation for accurate measurements\u003c\/li\u003e\n\u003cli\u003eEasy measurement; place a few drops of the sample in the well and press the READ key\u003c\/li\u003e\n\u003cli\u003eBEPS (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings.\u003c\/li\u003e\n\u003cli\u003eIP65 water protection; built to perform under harsh laboratory and field conditions.\u003c\/li\u003e\n\u003cli\u003eQuick. accurate results. readings are displayed in approximately 1.5 seconds.\u003c\/li\u003e\n\u003cli\u003eSingle point calibration with distilled or deionized water\u003c\/li\u003e\n\u003cli\u003eSmall sample size. can be as small as 2 metric drops.\u003c\/li\u003e\n\u003cli\u003eAutomatic shut-off after three minutes of non-use\u003c\/li\u003e\n\u003cli\u003eStainless steel sample well. easy to clean and corrosion resistant\u003c\/li\u003e\n\u003cli\u003eABS thermoplastic casing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003eThe HI 96811 Digital Wine Refractometer is rugged. lightweight and waterproof for measurements in the lab or field.\u003cbr\u003e\u003cbr\u003eThis optical instrument employs the measurement of the refractive index to determine parameters pertinent to the wine industry.\u003cbr\u003e\u003cbr\u003eThe actual measurement of the refractive index is simple and quick and provides the vintner a standard accepted method for sugar content analysis. Samples are measured after a simple user calibration with deionized or distilled water. Within seconds. the instrument measures the refractive index of the grape must. These digital refractometers eliminate the uncertainty associated with mechanical refractometers and are ideal for fast. reliable measurements in the field.\u003c\/p\u003e\n\u003cp\u003eThe HI 96813 allows the user to tailor the instrument to their specific needs based on their experience. since no fixed conversion factor is universally applicable. The first conversion is based on the %Brix value and an adjustable conversion factor between 0.50 and 0.70 (0.55 is a common value).\u003c\/p\u003e\n\u003cp\u003ePotential alcohol (% v\/v) = (0.50 to 0.70) x % Brix\u003c\/p\u003e\n\u003cp\u003eOne drawback of the above equation is that it does not take into account the nonfermentable sugars and extract.\u003c\/p\u003e\n\u003cp\u003eA second equation was also added that takes these factors into account and can give a more accurate estimate of the alcohol content in the finished wine. This conversion is named “C1” on the meter. and uses the following equation:\u003c\/p\u003e\n\u003cp\u003ePotential Alcohol (%v\/v) = 0.059 x [(2.66 x °Oe) - 30] (C1)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder Information:\u003c\/strong\u003e\u003cbr\u003eHI 96813 is supplied with battery and instruction manual.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"TabbedPanels\" id=\"TabbedPanels1\"\u003e\n\u003cul class=\"TabbedPanelsTabGroup\"\u003e\n\u003cli class=\"TabbedPanelsTab TabbedPanelsTabSelected\"\u003eSpecifications\u003c\/li\u003e\n\u003cli class=\"TabbedPanelsTab\"\u003eDownloads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"TabbedPanelsContentGroup\"\u003e\n\u003cdiv class=\"TabbedPanelsContent TabbedPanelsContentVisible\"\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003eSugar Content\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e0 to 50 % Brix\u003cbr\u003e0.0-25.0 % V\/V\u003cbr\u003ePotential Alcohol\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003eTemperature\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e0 to 80°C (32 to 176°F)\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003eSugar Content\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e0.1 % Brix\u003cbr\u003e0.1 % V\/V\u003cbr\u003ePotential Alcohol\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003eTemperature\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e±0.1°C (0.1°F)\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy \u003csmall\u003e(@20°C)\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003eSugar Content\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e±0.1 °Baumé\u003cbr\u003e±0.2 V\/V\u003cbr\u003ePotential Alcohol\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003eTemperature\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e±0.3°C (0.5°F)\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature\u003cbr\u003eCompensation\u003cbr\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003eautomatic between 10 and 40°C (50 to 104°F)\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003eapproximately 1.5 seconds\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Sample\u003cbr\u003eVolume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e100 µL (to cover prism totally)\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLight Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003eyellow LED\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample Cell\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003estainless steel ring and flint glass prism\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto-off\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003eafter 3 minutes of non-use\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003eIP65\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type \/\u003cbr\u003eBattery Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e9V \/ approximately 5000 readings\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions \/\u003cbr\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e192 x 104 x 69 mm (7.6 x 4.1 x 2.7”) \/ 420 g (14.8 oz.)\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Manuals\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg width=\"20\" height=\"22\" align=\"absmiddle\" alt=\"\" src=\"http:\/\/www.hannainst.com\/usa\/images\/icon-pdf.gif\" border=\"0\"\u003e\u003cspan\u003e  Manual: \u003c\/span\u003e\u003ca title=\"Download Product Manual\" href=\"http:\/\/www.hannainst.com\/manuals\/man96811_19_03_2009.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","published_at":"2017-11-23T09:12:56+13:00","created_at":"2015-09-01T15:18:01+12:00","vendor":"HANNA Instruments Inc.","type":"Electrochemical","tags":["brand_Hanna","Category_Clearance","Type_Refractometer"],"price":21400,"price_min":21400,"price_max":21400,"available":true,"price_varies":false,"compare_at_price":46500,"compare_at_price_min":46500,"compare_at_price_max":46500,"compare_at_price_varies":false,"variants":[{"id":4857323205,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"HI 96813","requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"HI96813 Digital Refractometer for Measurement of Sugar in Wine %Brix \u0026 %V\/V","public_title":null,"options":["Default Title"],"price":21400,"weight":0,"compare_at_price":46500,"inventory_quantity":1,"inventory_management":null,"inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0931\/0956\/products\/imghi_96813_med_2015.jpeg?v=1443495814"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/0956\/products\/imghi_96813_med_2015.jpeg?v=1443495814","options":["Title"],"content":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"Product-Body\"\u003e\n\u003cul\u003e\n\u003cli\u003eThe dual-level LCD displays measurement and temperature readings simultaneously\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation for accurate measurements\u003c\/li\u003e\n\u003cli\u003eEasy measurement; place a few drops of the sample in the well and press the READ key\u003c\/li\u003e\n\u003cli\u003eBEPS (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings.\u003c\/li\u003e\n\u003cli\u003eIP65 water protection; built to perform under harsh laboratory and field conditions.\u003c\/li\u003e\n\u003cli\u003eQuick. accurate results. readings are displayed in approximately 1.5 seconds.\u003c\/li\u003e\n\u003cli\u003eSingle point calibration with distilled or deionized water\u003c\/li\u003e\n\u003cli\u003eSmall sample size. can be as small as 2 metric drops.\u003c\/li\u003e\n\u003cli\u003eAutomatic shut-off after three minutes of non-use\u003c\/li\u003e\n\u003cli\u003eStainless steel sample well. easy to clean and corrosion resistant\u003c\/li\u003e\n\u003cli\u003eABS thermoplastic casing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003eThe HI 96811 Digital Wine Refractometer is rugged. lightweight and waterproof for measurements in the lab or field.\u003cbr\u003e\u003cbr\u003eThis optical instrument employs the measurement of the refractive index to determine parameters pertinent to the wine industry.\u003cbr\u003e\u003cbr\u003eThe actual measurement of the refractive index is simple and quick and provides the vintner a standard accepted method for sugar content analysis. Samples are measured after a simple user calibration with deionized or distilled water. Within seconds. the instrument measures the refractive index of the grape must. These digital refractometers eliminate the uncertainty associated with mechanical refractometers and are ideal for fast. reliable measurements in the field.\u003c\/p\u003e\n\u003cp\u003eThe HI 96813 allows the user to tailor the instrument to their specific needs based on their experience. since no fixed conversion factor is universally applicable. The first conversion is based on the %Brix value and an adjustable conversion factor between 0.50 and 0.70 (0.55 is a common value).\u003c\/p\u003e\n\u003cp\u003ePotential alcohol (% v\/v) = (0.50 to 0.70) x % Brix\u003c\/p\u003e\n\u003cp\u003eOne drawback of the above equation is that it does not take into account the nonfermentable sugars and extract.\u003c\/p\u003e\n\u003cp\u003eA second equation was also added that takes these factors into account and can give a more accurate estimate of the alcohol content in the finished wine. This conversion is named “C1” on the meter. and uses the following equation:\u003c\/p\u003e\n\u003cp\u003ePotential Alcohol (%v\/v) = 0.059 x [(2.66 x °Oe) - 30] (C1)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder Information:\u003c\/strong\u003e\u003cbr\u003eHI 96813 is supplied with battery and instruction manual.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"TabbedPanels\" id=\"TabbedPanels1\"\u003e\n\u003cul class=\"TabbedPanelsTabGroup\"\u003e\n\u003cli class=\"TabbedPanelsTab TabbedPanelsTabSelected\"\u003eSpecifications\u003c\/li\u003e\n\u003cli class=\"TabbedPanelsTab\"\u003eDownloads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"TabbedPanelsContentGroup\"\u003e\n\u003cdiv class=\"TabbedPanelsContent TabbedPanelsContentVisible\"\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003eSugar Content\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e0 to 50 % Brix\u003cbr\u003e0.0-25.0 % V\/V\u003cbr\u003ePotential Alcohol\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003eTemperature\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e0 to 80°C (32 to 176°F)\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003eSugar Content\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e0.1 % Brix\u003cbr\u003e0.1 % V\/V\u003cbr\u003ePotential Alcohol\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003eTemperature\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e±0.1°C (0.1°F)\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy \u003csmall\u003e(@20°C)\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003eSugar Content\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e±0.1 °Baumé\u003cbr\u003e±0.2 V\/V\u003cbr\u003ePotential Alcohol\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003eTemperature\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e±0.3°C (0.5°F)\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature\u003cbr\u003eCompensation\u003cbr\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003eautomatic between 10 and 40°C (50 to 104°F)\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003eapproximately 1.5 seconds\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Sample\u003cbr\u003eVolume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e100 µL (to cover prism totally)\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLight Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003eyellow LED\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample Cell\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003estainless steel ring and flint glass prism\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto-off\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003eafter 3 minutes of non-use\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003eIP65\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type \/\u003cbr\u003eBattery Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e9V \/ approximately 5000 readings\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions \/\u003cbr\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e192 x 104 x 69 mm (7.6 x 4.1 x 2.7”) \/ 420 g (14.8 oz.)\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Manuals\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg width=\"20\" height=\"22\" align=\"absmiddle\" alt=\"\" src=\"http:\/\/www.hannainst.com\/usa\/images\/icon-pdf.gif\" border=\"0\"\u003e\u003cspan\u003e  Manual: \u003c\/span\u003e\u003ca title=\"Download Product Manual\" href=\"http:\/\/www.hannainst.com\/manuals\/man96811_19_03_2009.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e"}

HI96813 Digital Refractometer for Measurement of Sugar in Wine %Brix & %V/V

Product Description

 

  • The dual-level LCD displays measurement and temperature readings simultaneously
  • Automatic Temperature Compensation for accurate measurements
  • Easy measurement; place a few drops of the sample in the well and press the READ key
  • BEPS (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings.
  • IP65 water protection; built to perform under harsh laboratory and field conditions.
  • Quick. accurate results. readings are displayed in approximately 1.5 seconds.
  • Single point calibration with distilled or deionized water
  • Small sample size. can be as small as 2 metric drops.
  • Automatic shut-off after three minutes of non-use
  • Stainless steel sample well. easy to clean and corrosion resistant
  • ABS thermoplastic casing



The HI 96811 Digital Wine Refractometer is rugged. lightweight and waterproof for measurements in the lab or field.

This optical instrument employs the measurement of the refractive index to determine parameters pertinent to the wine industry.

The actual measurement of the refractive index is simple and quick and provides the vintner a standard accepted method for sugar content analysis. Samples are measured after a simple user calibration with deionized or distilled water. Within seconds. the instrument measures the refractive index of the grape must. These digital refractometers eliminate the uncertainty associated with mechanical refractometers and are ideal for fast. reliable measurements in the field.

The HI 96813 allows the user to tailor the instrument to their specific needs based on their experience. since no fixed conversion factor is universally applicable. The first conversion is based on the %Brix value and an adjustable conversion factor between 0.50 and 0.70 (0.55 is a common value).

Potential alcohol (% v/v) = (0.50 to 0.70) x % Brix

One drawback of the above equation is that it does not take into account the nonfermentable sugars and extract.

A second equation was also added that takes these factors into account and can give a more accurate estimate of the alcohol content in the finished wine. This conversion is named “C1” on the meter. and uses the following equation:

Potential Alcohol (%v/v) = 0.059 x [(2.66 x °Oe) - 30] (C1)

 

 

 

Order Information:
HI 96813 is supplied with battery and instruction manual.

  • Specifications
  • Downloads
Range Sugar Content 0 to 50 % Brix
0.0-25.0 % V/V
Potential Alcohol
  Temperature 0 to 80°C (32 to 176°F)
Resolution Sugar Content 0.1 % Brix
0.1 % V/V
Potential Alcohol
  Temperature ±0.1°C (0.1°F)
Accuracy (@20°C) Sugar Content ±0.1 °Baumé
±0.2 V/V
Potential Alcohol
  Temperature ±0.3°C (0.5°F)
Temperature
Compensation
  automatic between 10 and 40°C (50 to 104°F)
Measurement Time   approximately 1.5 seconds
Minimum Sample
Volume
  100 µL (to cover prism totally)
Light Source   yellow LED
Sample Cell   stainless steel ring and flint glass prism
Auto-off   after 3 minutes of non-use
Enclosure Rating   IP65
Battery Type /
Battery Life
  9V / approximately 5000 readings
Dimensions /
Weight
  192 x 104 x 69 mm (7.6 x 4.1 x 2.7”) / 420 g (14.8 oz.)
Product Manuals

  Manual: Download

$214.00 $465.00
Maximum quantity available reached.