{"product_id":"7-in-1-water-quality-test-pen-sgorp-water-quality-detector-tds-water-testing-pen-plastic-183x37x37mm-ph-and-tds-testing-for-home-aquarium-drinking-water","title":"7-in-1 Water Quality Test Pen SGORP Water Quality Detector TDS Water-testing Pen Plastic 183x37x37mm pH and TDS Testing for Home Aquarium Drinking Water","description":"\u003ch1\u003e7-in-1 Water Quality Test Pen Plastic pH TDS Detector for Home and Aquarium Use\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"7-in-1 Water Quality Test Pen plastic pH TDS detector SGORP 183x37x37mm\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5368\/2025-10-31\/original-image\/0e8fbc82-f055-47a3-9a7e-b63c0dfb8192_fine.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis 7-in-1 Water Quality Test Pen from SGORP offers a straightforward way to monitor the condition of your water at home, in your aquarium, or for drinking water. By providing readings for up to seven parameters including pH and TDS, it helps you quickly understand whether your water is within a suitable range. The compact, plastic construction makes it easy to carry and use whenever you need a quick check. Whether you are maintaining a fish tank or simply want to know more about your tap water, this pen gives you practical data without complex lab equipment.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"7-in-1 Water Quality Test Pen plastic pH TDS detector SGORP 183x37x37mm\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5368\/2025-10-31\/original-image\/13d2e36e-be81-4019-80f2-fc23203993db_fine.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis pen is built for regular use with a simple interface and reliable sensor technology. The plastic body keeps it lightweight while protecting the internal electronics.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe outer casing is made from plastic, which is light enough for pocket or drawer storage. The overall dimensions of 183x37x37mm make it comfortable to grip. The screen displays readings clearly, with the backlight version (ph129bl) aiding visibility in dimmer conditions.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eAt 183mm long, the pen can easily reach into a water sample without being unwieldy. It fits neatly into a tool kit or a drawer, making it convenient for spot checks whenever you need them.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"7-in-1 Water Quality Test Pen plastic pH TDS detector SGORP 183x37x37mm\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5368\/2025-10-31\/original-image\/5710c20d-db52-4048-90b7-2b258c1aa48d_fine.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis tester is suited for a range of water quality monitoring tasks, from aquarium maintenance to verifying drinking water. Its versatility allows you to use it across different settings.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eFor fish keepers, hydroponics growers, or water treatment professionals, this pen offers a quick way to verify water conditions daily. The multi-parameter check helps catch changes early, supporting stable environments.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eAt home, you can test your tap water, filtered water, or even water from a pond. Understanding your water's pH and TDS can help you decide whether filtration is needed, or simply give you peace of mind about what you and your family are using.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"7-in-1 Water Quality Test Pen plastic pH TDS detector SGORP 183x37x37mm\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5368\/2025-10-31\/original-image\/c08da78f-4a2e-49a5-92fe-36de4bd2adee_fine.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis product provides a cost-effective alternative to sending water samples to a lab. Its multi-function design replaces several single-purpose test kits, saving you both money and storage space.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eThe pen is reusable; with proper care and calibration, it will serve you for many tests. Simply keep the electrodes clean and store it dry - a minimal upkeep routine that keeps it ready for use.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eIf you need to monitor water quality regularly, this 7-in-1 pen gives you the data you need in a single, portable device. The available backlight option makes it easier to read results in various lighting conditions, adding practical value for indoor or outdoor use.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"7-in-1 Water Quality Test Pen plastic pH TDS detector SGORP 183x37x37mm\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5368\/2025-10-31\/original-image\/db6bc681-771f-4ff7-a73b-2f63234e7746_fine.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"7-in-1 Water Quality Test Pen plastic pH TDS detector SGORP 183x37x37mm\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/5368\/2025-10-31\/original-image\/f2f792b9-2de3-4c42-9790-a4e1cb6790ba_fine.webp\"\u003e\u003c\/div\u003e","brand":"2pfpkk-ds","offers":[{"title":"Ph129","offer_id":53272814649610,"sku":"CJYD244348801AZ","price":36.98,"currency_code":"GBP","in_stock":true},{"title":"Ph129bl Backlight","offer_id":53272814682378,"sku":"CJYD244348802BY","price":38.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/9844\/7882\/files\/0e8fbc82-f055-47a3-9a7e-b63c0dfb8192_fine.webp?v=1782724959","url":"https:\/\/pocketsciencekids.com\/products\/7-in-1-water-quality-test-pen-sgorp-water-quality-detector-tds-water-testing-pen-plastic-183x37x37mm-ph-and-tds-testing-for-home-aquarium-drinking-water","provider":"PocketScienceKids","version":"1.0","type":"link"}