{"product_id":"red-sea-calcium-pro-testset-75-tests","title":"Red Sea Calcium Pro Kit – 75 Tests","description":"\u003cp\u003e\u003cstrong\u003eComplete test kit for up to 75 tests as specified by the manufacturer; not a reagent refill.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCalcium Pro measures saltwater calcium by titration: add reagent until the specified colour change and read how much was used. The result helps you match calcium supplementation to your aquarium’s actual consumption.\u003c\/p\u003e\u003ch2\u003eUse and selection\u003c\/h2\u003e\u003cp\u003eUse the sample volume and interpretation for your test version. Compare several readings before changing dosing. \u003c\/p\u003e\u003ch2\u003eManufacturer and contact\u003c\/h2\u003e\u003cp\u003eRed Sea – Germany office\u003cbr\u003ePrinzenallee 7 (Prinzenpark), 40549 Düsseldorf, Germany\u003cbr\u003eEmail: support.de@redseafish.com\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"75 Tests","offer_id":63906064793930,"sku":"AP-RS-21405","price":36.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1070\/5453\/0890\/files\/ap-rs-21405-manufacturer.png?v=1791922254","url":"https:\/\/coralprime.de\/en\/products\/red-sea-calcium-pro-testset-75-tests","provider":"CoralPrime","version":"1.0","type":"link"}