{"product_id":"digital-tds-water-testing-pen-high-accuracy-portable-tds-meter-for-drinking-water-ro-systems-aquariums-hydroponics-total-dissolved-solids-tester","title":"Digital TDS Water Testing Pen – High-Accuracy Portable TDS Meter for Drinking Water, RO Systems, Aquariums \u0026 Hydroponics | Total Dissolved Solids Tester","description":"\u003cp\u003eThis Digital TDS Water Testing Pen provides accurate and quick readings of Total Dissolved Solids to help you check the purity of your water anytime. Perfect for testing RO-filtered water, aquariums, pools, laboratories, hydroponic setups, and household water sources. Equipped with a sensitive sensor and digital display, it delivers instant results with just one button. Its compact, pen-like design makes it easy to carry and use anywhere. Whether you want to ensure safe drinking water or monitor water quality for plants and fish, this TDS meter is a dependable, essential tool.\u003c\/p\u003e\n\u003ch2\u003e✅\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKey Responsibilities\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003col\u003e\n\u003cli data-list=\"bullet\"\u003e\n\u003cspan class=\"ql-ui\"\u003e\u003c\/span\u003eMeasures Total Dissolved Solids (TDS) instantly\u003c\/li\u003e\n\u003cli data-list=\"bullet\"\u003e\n\u003cspan class=\"ql-ui\"\u003e\u003c\/span\u003eHigh-accuracy digital reading\u003c\/li\u003e\n\u003cli data-list=\"bullet\"\u003e\n\u003cspan class=\"ql-ui\"\u003e\u003c\/span\u003eEasy one-button operation\u003c\/li\u003e\n\u003cli data-list=\"bullet\"\u003e\n\u003cspan class=\"ql-ui\"\u003e\u003c\/span\u003eIdeal for RO systems, aquariums, hydroponics \u0026amp; labs\u003c\/li\u003e\n\u003cli data-list=\"bullet\"\u003e\n\u003cspan class=\"ql-ui\"\u003e\u003c\/span\u003ePortable, lightweight pen design\u003c\/li\u003e\n\u003cli data-list=\"bullet\"\u003e\n\u003cspan class=\"ql-ui\"\u003e\u003c\/span\u003eAuto-off function to save battery\u003c\/li\u003e\n\u003cli data-list=\"bullet\"\u003e\n\u003cspan class=\"ql-ui\"\u003e\u003c\/span\u003eEnsures safe and clean water quality\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"BSAS","offers":[{"title":"Default Title","offer_id":52890857996655,"sku":null,"price":999.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/8432\/8815\/files\/2025_11_20_32cde7a174eeeffbd22a9baeccba78d3.jpg?v=1776890789","url":"https:\/\/www.bsaspk.com\/products\/digital-tds-water-testing-pen-high-accuracy-portable-tds-meter-for-drinking-water-ro-systems-aquariums-hydroponics-total-dissolved-solids-tester","provider":"BSAS","version":"1.0","type":"link"}