{"product_id":"salifert-magnesium-aquarium-test-kit","title":"Salifert Magnesium Aquarium Test Kit","description":"With the Salifert Magnesium Aquarium Test Kit, you can easily test the magnesium level in your tank. A favorite of discerning reefers for years, Salifert Aquarium Test Kits feature easy to read results.\n\u003cul\u003e\n\t\u003cli\u003e\u003cspan\u003eAccurate with measurements in steps of 30 mg\/L\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan\u003eCalcium and strontium will not interfere when their total concentration is between 200 and 650 ppm (this is usually the case)\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan\u003ePrecise color change, detecting small but significant fluctuations in the concentration of magnesium\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan\u003eSufficient for 50 tests\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VASCAAquariumSupply","offers":[{"title":"Default Title","offer_id":42621135126613,"sku":"RSA13042","price":12.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/2626\/2101\/files\/SA13042-2.jpg?v=1781988310","url":"https:\/\/vascaaquariumsupply.com\/products\/salifert-magnesium-aquarium-test-kit","provider":"VASCAAquariumSupply","version":"1.0","type":"link"}