{"product_id":"water-purifier-water-quality-test-pen-electrolyzer-tds-detection-tool-for-home-drinking-water-testing-with-electrolyzer-and-carry-bag-options","title":"Water Purifier Water Quality Test Pen Electrolyzer TDS Detection Tool for Home Drinking Water Testing with Electrolyzer and Carry Bag Options","description":"\u003ch1\u003eWater Purifier Water Quality Test Pen Electrolyzer for Home Drinking Water Testing with TDS Detection\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Water quality TDS test pen and electrolyzer kit for home water testing with carry bag options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/6244\/2025-11-17\/original-image\/08fdf0a4-dcf5-4ede-872b-a677804dd3db_trans.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis water quality testing tool kit provides a straightforward way to check the purity of your drinking water at home. The TDS pen measures total dissolved solids, while the electrolyzer reveals visible impurities through an electric current. Available in various configurations, you can select the combination that best suits your needs, including the M1 high-precision TDS pen for more detailed readings. The tool bag option keeps everything organised for convenient storage and transport.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Water quality TDS test pen and electrolyzer kit for home water testing with carry bag options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/6244\/2025-11-17\/original-image\/14491730-e8a2-4b59-87bc-f82e13979ce0_trans.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis testing kit includes essential tools for a basic water quality check. The TDS pen and electrolyzer are designed for simple home use, with no complicated setup required.\u003c\/p\u003e\n\u003ch3\u003eTDS Detection Pen\u003c\/h3\u003e\n\u003cp\u003eThe TDS pen measures the concentration of dissolved solids in water, giving you a numeric reading. The M1 high-precision version offers improved accuracy for users who need more reliable results. Type A and Type B pens are also available as standard options.\u003c\/p\u003e\n\u003ch3\u003eElectrolyzer Function\u003c\/h3\u003e\n\u003cp\u003eThe electrolyzer uses an electric current to break down impurities in water, causing them to change colour. This visual indicator helps you see what may be present in your supply, though it does not identify specific substances.\u003c\/p\u003e\n\u003ch3\u003eConfiguration Options\u003c\/h3\u003e\n\u003cp\u003eYou can choose to buy the TDS pen alone, or combine it with the electrolyzer and a tool bag. This flexibility lets you start with a basic kit and add components later if needed.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Water quality TDS test pen and electrolyzer kit for home water testing with carry bag options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/6244\/2025-11-17\/original-image\/2a0835c4-85f4-4d6d-b2a4-296f09563ffe_trans.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis kit is useful for anyone who wants a quick assessment of their home drinking water quality. It is suitable for use with tap water, filtered water, or bottled water.\u003c\/p\u003e\n\u003ch3\u003eHome Water Testing\u003c\/h3\u003e\n\u003cp\u003eCheck the water from your kitchen tap, refrigerator filter, or water dispenser to see baseline TDS levels and visible impurity reactions. Regular testing can alert you to changes in your water supply.\u003c\/p\u003e\n\u003ch3\u003eTravel and On-the-Go Use\u003c\/h3\u003e\n\u003cp\u003eThe optional carry bag makes it easy to take the kit with you when travelling, allowing you to test water from different sources such as hotels, campsites, or public drinking fountains.\u003c\/p\u003e\n\u003ch3\u003eProfessional and Educational Use\u003c\/h3\u003e\n\u003cp\u003eTeachers or science enthusiasts can use the electrolyzer to demonstrate water contamination in a classroom setting. The visual effect makes it engaging for showing why water filtration matters.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Water quality TDS test pen and electrolyzer kit for home water testing with carry bag options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/6244\/2025-11-17\/original-image\/754308b9-634e-4975-960f-7901f46a2c8f_trans.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis kit offers a low-cost way to gain insight into your water quality without needing expensive laboratory analysis. The simple operation means anyone can use it at home.\u003c\/p\u003e\n\u003ch3\u003eReusable and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe TDS pen and electrolyzer are reusable; just rinse the probes after each test. No consumable parts are required, so you can use the kit repeatedly without ongoing costs.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eIf you want an affordable, straightforward tool to check your drinking water at home, this kit provides the basics. The choice of pen type and bag helps you customise your purchase to match your intended use.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Water quality TDS test pen and electrolyzer kit for home water testing with carry bag options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/6244\/2025-11-17\/original-image\/9e6a4fa4-751b-4420-9892-d6067e5fa8be_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Water quality TDS test pen and electrolyzer kit for home water testing with carry bag options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/6244\/2025-11-17\/original-image\/b0a86f52-3c8c-4fef-b8f4-10f0077c527a_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Water quality TDS test pen and electrolyzer kit for home water testing with carry bag options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/6244\/2025-11-17\/original-image\/e81b6b89-fdf7-440b-8efa-cc0147366060_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Water quality TDS test pen and electrolyzer kit for home water testing with carry bag options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/6244\/2025-11-17\/original-image\/e96553e1-0343-4b4c-b14a-270889908ba0_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Water quality TDS test pen and electrolyzer kit for home water testing with carry bag options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/6244\/2025-11-17\/original-image\/f6bad987-f1ae-4cbd-8f58-3db012b9f06a_trans.webp\"\u003e\u003c\/div\u003e","brand":"5ewxib-i4","offers":[{"title":"M1 TDS Detector Pen","offer_id":54151066190161,"sku":"CJJY237477909IR","price":16.75,"currency_code":"GBP","in_stock":true},{"title":"Type B and 1 and 2","offer_id":54151066222929,"sku":"CJJY237477905EV","price":18.75,"currency_code":"GBP","in_stock":true},{"title":"Type A and 1","offer_id":54151066255697,"sku":"CJJY237477907GT","price":17.75,"currency_code":"GBP","in_stock":true},{"title":"Electrolyzer","offer_id":54151066288465,"sku":"CJJY237477902BY","price":15.75,"currency_code":"GBP","in_stock":true},{"title":"Tool bag one piece","offer_id":54151066321233,"sku":"CJJY237477903CX","price":13.75,"currency_code":"GBP","in_stock":true},{"title":"Type B","offer_id":54151066354001,"sku":"CJJY237477901AZ","price":15.75,"currency_code":"GBP","in_stock":true},{"title":"Type B and 1","offer_id":54151066386769,"sku":"CJJY237477904DW","price":17.75,"currency_code":"GBP","in_stock":true},{"title":"Type A","offer_id":54151066419537,"sku":"CJJY237477906FU","price":15.75,"currency_code":"GBP","in_stock":true},{"title":"Type A and 1 and 2","offer_id":54151066452305,"sku":"CJJY237477908HS","price":18.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/8548\/7953\/files\/b0a86f52-3c8c-4fef-b8f4-10f0077c527a_trans.webp?v=1782548371","url":"https:\/\/avelmere.com\/products\/water-purifier-water-quality-test-pen-electrolyzer-tds-detection-tool-for-home-drinking-water-testing-with-electrolyzer-and-carry-bag-options","provider":"Avelmere.com","version":"1.0","type":"link"}