{"id":1582065733,"title":"HANNA HI 775 Checker HC ® - Alkalinity in fresh water (dKH)","handle":"hi775","description":"\u003cp\u003eThe HI 775 Checker®HC is a simple. accurate. and cost effective way to measure alkalinity in fresh water.  Designed as a more accurate alternative to chemical test kits. the HI 775 provides quick. accurate results in four easy steps. \u003cbr\u003e \u003cbr\u003e FEATURES\/BENEFITS:\u003c\/p\u003e\n\u003cp\u003e* Small palm-sized design\u003c\/p\u003e\n\u003cp\u003e* Accurate from ±5ppm ± 5% of reading\u003c\/p\u003e\n\u003cp\u003e* Dedicated to a single parameter\u003c\/p\u003e\n\u003cp\u003e* Uses a single AAA battery\u003c\/p\u003e\n\u003cp\u003e* Auto Power Off after 10 minutes in inactivity\u003c\/p\u003e\n\u003cp\u003e* Built-in timer for timed reaction readings\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003cstrong\u003eOrder Information:\u003c\/strong\u003e   The HI 775 Checker®HC is supplied with 2 cuvettes and caps. reagent starter kit (1 bottle of alkalinity reagent. 1 ml syringe). 1 x1.5V AAA battery. and an instruction manual.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Manuals\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/www.hannainst.com\/usa\/images\/icon-pdf.gif\" alt=\"\" width=\"20\" height=\"22\" align=\"absmiddle\" border=\"0\"\u003e  Manual: \u003ca href=\"http:\/\/hannainst.com\/manuals\/HI755_alkalinittyLiquid.pdf\"\u003eHI 755 ()\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"font-size: 12px; margin: 0px; color: #222222; font-family: Tahoma. Arial. FreeSans. Helvetica. sans-serif; line-height: 18px; background-color: #f2f3f3;\"\u003eLiterature\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul style=\"margin: 0px 0px 10px; list-style: none; color: #222222; font-family: Tahoma. Arial. FreeSans. Helvetica. sans-serif; font-size: 12px; line-height: 18px; background-color: #f2f3f3;\"\u003e\n\u003cli style=\"border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: #d6d6d6; color: #666666; padding: 8px 15px 0px 10px;\"\u003e\n\u003ca style=\"color: #006699; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/literature\/HI755_Layout%201.pdf\"\u003e\u003cimg src=\"http:\/\/www.hannainst.com\/images\/Checker_Alkalinity.jpg\" alt=\"\" width=\"100px\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca style=\"color: #006699; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/literature\/HI755_Layout%201.pdf\"\u003eHI 755 Alkalinity Checker HC\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification :\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0 to 500 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e1 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy (@25°C\/77°F)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e±5ppm ± 5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Method\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eColorimetric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Source\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ePhotodiode @610 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Detector\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSilicon photocell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMethod\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eColorimetric method. The reaction causes a distinctive range of colors from yellow to green to blue to develop. This meter has been developed to work with fresh water samples.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eBattery - 1 x 1.5V AAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Auto Off\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eAfter 10 min. of inactivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e64 g (2.25 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2026-06-25T16:31:16+12:00","created_at":"2015-09-01T15:02:17+12:00","vendor":"Hanna Instruments","type":"Electrochemical","tags":["Manufacturer_Hanna Instruments","Type_Colorimeter"],"price":8900,"price_min":8900,"price_max":8900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":4857031493,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"HI775","requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"HANNA HI 775 Checker HC ® - Alkalinity in fresh water (dKH)","public_title":null,"options":["Default Title"],"price":8900,"weight":0,"compare_at_price":null,"inventory_quantity":1,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/acornsci.co.nz\/cdn\/shop\/products\/mini-photometer-fur-alkalinitat-frischwasser-2425_1-1_2015.jpeg?v=1443494432"],"featured_image":"\/\/acornsci.co.nz\/cdn\/shop\/products\/mini-photometer-fur-alkalinitat-frischwasser-2425_1-1_2015.jpeg?v=1443494432","options":["Title"],"media":[{"alt":"HI 775 Checker HC ® - Alkalinity in fresh water (dKH) - Acorn Scientific","id":21265875043,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/acornsci.co.nz\/cdn\/shop\/products\/mini-photometer-fur-alkalinitat-frischwasser-2425_1-1_2015.jpeg?v=1443494432"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/acornsci.co.nz\/cdn\/shop\/products\/mini-photometer-fur-alkalinitat-frischwasser-2425_1-1_2015.jpeg?v=1443494432","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThe HI 775 Checker®HC is a simple. accurate. and cost effective way to measure alkalinity in fresh water.  Designed as a more accurate alternative to chemical test kits. the HI 775 provides quick. accurate results in four easy steps. \u003cbr\u003e \u003cbr\u003e FEATURES\/BENEFITS:\u003c\/p\u003e\n\u003cp\u003e* Small palm-sized design\u003c\/p\u003e\n\u003cp\u003e* Accurate from ±5ppm ± 5% of reading\u003c\/p\u003e\n\u003cp\u003e* Dedicated to a single parameter\u003c\/p\u003e\n\u003cp\u003e* Uses a single AAA battery\u003c\/p\u003e\n\u003cp\u003e* Auto Power Off after 10 minutes in inactivity\u003c\/p\u003e\n\u003cp\u003e* Built-in timer for timed reaction readings\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003cstrong\u003eOrder Information:\u003c\/strong\u003e   The HI 775 Checker®HC is supplied with 2 cuvettes and caps. reagent starter kit (1 bottle of alkalinity reagent. 1 ml syringe). 1 x1.5V AAA battery. and an instruction manual.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Manuals\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/www.hannainst.com\/usa\/images\/icon-pdf.gif\" alt=\"\" width=\"20\" height=\"22\" align=\"absmiddle\" border=\"0\"\u003e  Manual: \u003ca href=\"http:\/\/hannainst.com\/manuals\/HI755_alkalinittyLiquid.pdf\"\u003eHI 755 ()\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"font-size: 12px; margin: 0px; color: #222222; font-family: Tahoma. Arial. FreeSans. Helvetica. sans-serif; line-height: 18px; background-color: #f2f3f3;\"\u003eLiterature\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul style=\"margin: 0px 0px 10px; list-style: none; color: #222222; font-family: Tahoma. Arial. FreeSans. Helvetica. sans-serif; font-size: 12px; line-height: 18px; background-color: #f2f3f3;\"\u003e\n\u003cli style=\"border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: #d6d6d6; color: #666666; padding: 8px 15px 0px 10px;\"\u003e\n\u003ca style=\"color: #006699; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/literature\/HI755_Layout%201.pdf\"\u003e\u003cimg src=\"http:\/\/www.hannainst.com\/images\/Checker_Alkalinity.jpg\" alt=\"\" width=\"100px\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca style=\"color: #006699; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/literature\/HI755_Layout%201.pdf\"\u003eHI 755 Alkalinity Checker HC\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification :\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0 to 500 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e1 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy (@25°C\/77°F)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e±5ppm ± 5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Method\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eColorimetric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Source\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ePhotodiode @610 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Detector\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSilicon photocell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMethod\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eColorimetric method. The reaction causes a distinctive range of colors from yellow to green to blue to develop. This meter has been developed to work with fresh water samples.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eBattery - 1 x 1.5V AAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Auto Off\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eAfter 10 min. of inactivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e64 g (2.25 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e"}