{"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":"This 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.? Key ResponsibilitiesMeasures Total Dissolved Solids (TDS) instantlyHigh-accuracy digital readingEasy one-button operationIdeal for RO systems, aquariums, hydroponics \u0026amp; labsPortable, lightweight pen designAuto-off function to save batteryEnsures safe and clean water quality","brand":"Loto.pk","offers":[{"title":"Default Title","offer_id":45909453177022,"sku":null,"price":633.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/7168\/8638\/files\/def2d7b84f72151a94f82ee8a1211390.jpg?v=1769515208","url":"https:\/\/loto.pk\/products\/digital-tds-water-testing-pen-high-accuracy-portable-tds-meter-for-drinking-water-ro-systems-aquariums-hydroponics-total-dissolved-solids-tester","provider":"Loto.pk","version":"1.0","type":"link"}