{"product_id":"ispring-tds-3-button-digital-water-quality-test-meter-with-temperature-test-function","title":"iSpring TDS 3-Button Digital Water Quality Test Meter with Temperature Test Function","description":"\u003cp\u003eProduct DescriptionA TDS meter (aka ppm pen, nutrient tester, tads stick) is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water. With the push of a button, the TDS-3 can tell you your overall water purity level, which will be displayed on the screen in ppm (parts per million). The lower the TDS level, the purer the water, with 0 ppm being pure H2O. The TDS-3 is great for checking your tap water quality, or knowing when to change a filter. (The meter does not test for biological contaminants. ) The TDS-3 is a great tool for drinking water, water filtration and purification, colloidal silver, hydroponics (test your nutrients), aquariums, RO\/DI systems, pools and spas, commercial and industrial applications and more. The TDS-3 is a rugged model that includes a protective carrying case. This the world's most popular handheld TDS meter for both industry professionals and household use.From the ManufacturerA TDS meter (aka ppm pen, nutrient tester, tds stick) is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water. With the push of a button, the TDS-3 can tell you your overall water purity level, which will be displayed on the screen in ppm (parts per million). The lower the TDS level, the purer the water, with 0 ppm being pure H2O. The TDS-3 is great for checking your tap water quality, or knowing when to change a filter. (The meter does not test for biological contaminants.) The TDS-3 is a great tool for drinking water, water filtration and purification, colloidal silver, hydroponics (test your nutrients), aquariums, RO\/DI systems, pools and spas, commercial and industrial applications and more. The TDS-3 is a rugged model that includes a protective carrying case. This is the world's most popular handheld TDS meter for both industry professionals and house hold use.\u003c\/p\u003e","brand":"iSpring","offers":[{"title":"Default Title","offer_id":45236444725363,"sku":"WBIASB00IDBZ1A2","price":17.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/1958\/6419\/files\/71NVDNwuGIL.jpg?v=1784027285","url":"https:\/\/slickpurchase.com\/products\/ispring-tds-3-button-digital-water-quality-test-meter-with-temperature-test-function","provider":"Slickpurchase","version":"1.0","type":"link"}