{"product_id":"nyos-calcium-test-kit","title":"Nyos Calcium Test Kit","description":"\u003cp data-start=\"196\" data-end=\"553\"\u003eNYOS® REEFER Test Kits deliver laboratory-grade seawater analysis at an accessible price.\u003cbr data-start=\"289\" data-end=\"292\"\u003eBecause seawater contains many interfering ions, accurate measurement requires test kits designed specifically for marine conditions. NYOS® REEFER kits are engineered to provide high-precision, reproducible results that match the needs of modern reef aquariums.\u003c\/p\u003e\n\u003cp data-start=\"555\" data-end=\"1030\"\u003eThese kits combine professional-level accuracy with excellent value, making advanced water testing attainable for everyday hobbyists. Each kit features a calibrated German-made dropper for consistent reagent dosing, reagents produced in Germany under EN ISO 9001 standards, and strict batch testing verified against AAS and NIST references. Clear pictogram-based instructions ensure ease of use, and every component is manufactured to deliver stable, repeatable measurements.\u003c\/p\u003e\n\u003cp data-start=\"1032\" data-end=\"1210\"\u003eNYOS® REEFER Test Kits provide the reliability you need to maintain water parameters as close to natural seawater as possible, giving your reef the foundation it needs to thrive.\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":51940761239893,"sku":"10572","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/calciumtest1.webp?v=1763483874","url":"https:\/\/marinefishshop.uk\/products\/nyos-calcium-test-kit","provider":"Marine Fish Shop Online","version":"1.0","type":"link"}