{"id":4365287358595,"title":"Hanna Marine Alkalinity (dKH) Checker® HC","handle":"hanna-marine-alkalinity-dkh-checker-hc","description":"\u003cp\u003eThe Hanna Marine Alkalinity (dKH) Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion concentration. This level of instrumentation also offers greater resolution and accuracy, but can cost hundreds of dollars. The Hanna Marine Alkalinity Checker\u003csup\u003e®\u003c\/sup\u003e measures alkalinity in dKH units, using a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.\u003c\/p\u003e\n\u003ch3\u003eCompact, Portable Design\u003c\/h3\u003e\n\u003cp\u003e\u003cimg title=\"checker built-in timer\" src=\"https:\/\/hannainst.com.au\/media\/wysiwyg\/products\/checkers\/checker-timer.png\" alt=\"checker built-in timer\"\u003e\u003c\/p\u003e\n\u003ch3\u003eBuilt-in Timer\u003c\/h3\u003e\n\u003cp\u003e\u003cimg title=\"checker one-button operation\" src=\"https:\/\/hannainst.com.au\/media\/wysiwyg\/products\/checkers\/checker-one-button.png\" alt=\"checker one-button operation\"\u003e\u003c\/p\u003e\n\u003ch3\u003eOne-Button Operation\u003c\/h3\u003e\n\u003cp\u003e\u003cimg title=\"checker compact and portable meter\" src=\"https:\/\/hannainst.com.au\/media\/wysiwyg\/products\/checkers\/checker-compact-portable.png\" alt=\"checker compact and portable meter\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","published_at":"2020-05-02T22:48:43+08:00","created_at":"2019-11-13T09:36:52+08:00","vendor":"Aquarium Gallery","type":"test kits","tags":[],"price":9900,"price_min":9900,"price_max":9900,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":31217729077379,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"h1772","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Hanna Marine Alkalinity (dKH) Checker® HC","public_title":null,"options":["Default Title"],"price":9900,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0491\/5593\/products\/hi772-checkerhc_front_1200x1200_300_rgb.jpg?v=1573613772","\/\/cdn.shopify.com\/s\/files\/1\/0491\/5593\/products\/hi772-checkerhc_front_1200x1200_300_rgb_1.jpg?v=1573613772"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0491\/5593\/products\/hi772-checkerhc_front_1200x1200_300_rgb.jpg?v=1573613772","options":["Title"],"media":[{"alt":null,"id":5682265587843,"position":1,"preview_image":{"aspect_ratio":1.0,"height":210,"width":210,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0491\/5593\/products\/hi772-checkerhc_front_1200x1200_300_rgb.jpg?v=1573609012"},"aspect_ratio":1.0,"height":210,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0491\/5593\/products\/hi772-checkerhc_front_1200x1200_300_rgb.jpg?v=1573609012","width":210},{"alt":null,"id":5682376605827,"position":2,"preview_image":{"aspect_ratio":1.0,"height":210,"width":210,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0491\/5593\/products\/hi772-checkerhc_front_1200x1200_300_rgb_1.jpg?v=1573613772"},"aspect_ratio":1.0,"height":210,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0491\/5593\/products\/hi772-checkerhc_front_1200x1200_300_rgb_1.jpg?v=1573613772","width":210}],"content":"\u003cp\u003eThe Hanna Marine Alkalinity (dKH) Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion concentration. This level of instrumentation also offers greater resolution and accuracy, but can cost hundreds of dollars. The Hanna Marine Alkalinity Checker\u003csup\u003e®\u003c\/sup\u003e measures alkalinity in dKH units, using a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.\u003c\/p\u003e\n\u003ch3\u003eCompact, Portable Design\u003c\/h3\u003e\n\u003cp\u003e\u003cimg title=\"checker built-in timer\" src=\"https:\/\/hannainst.com.au\/media\/wysiwyg\/products\/checkers\/checker-timer.png\" alt=\"checker built-in timer\"\u003e\u003c\/p\u003e\n\u003ch3\u003eBuilt-in Timer\u003c\/h3\u003e\n\u003cp\u003e\u003cimg title=\"checker one-button operation\" src=\"https:\/\/hannainst.com.au\/media\/wysiwyg\/products\/checkers\/checker-one-button.png\" alt=\"checker one-button operation\"\u003e\u003c\/p\u003e\n\u003ch3\u003eOne-Button Operation\u003c\/h3\u003e\n\u003cp\u003e\u003cimg title=\"checker compact and portable meter\" src=\"https:\/\/hannainst.com.au\/media\/wysiwyg\/products\/checkers\/checker-compact-portable.png\" alt=\"checker compact and portable meter\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e"}