{"product_id":"salifert-calcium-test","title":"Salifert Calcium Test Kit","description":"\u003cp\u003eThe Salifert Calcium Test Kit measures calcium levels in aquarium water with high precision, detecting changes in 10 mg\/L increments for accurate monitoring of even small fluctuations. It delivers a sharp, easy-to-read color change and is designed to provide reliable results for roughly 50–100 tests per kit.\u003c\/p\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":48325805211805,"sku":"SFT13034","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/9733\/0077\/files\/Screenshot2026-05-25at00-26-04205100-salifert-calcium-ca-50-100-test-kit-inp.jpg_JPEGImage1200x1200pixels.png?v=1779683170","url":"https:\/\/qgiaquatics.shop\/products\/salifert-calcium-test","provider":"QGI Aquatics","version":"1.0","type":"link"}