{"product_id":"tropic-marin-high-precision-hydrometer-accurate-salinity-testing","title":"Tropic Marin High Precision Hydrometer – Accurate Salinity Testing","description":"\u003cp data-start=\"229\" data-end=\"564\"\u003eThe Tropic Marin High Precision Hydrometer is an essential aquarium tool designed to deliver extremely accurate measurements of salinity and specific gravity in marine aquariums. Maintaining stable salinity is critical for the health of fish, corals, and invertebrates, and even small fluctuations can cause stress or long-term damage.\u003c\/p\u003e\n\u003cp data-start=\"566\" data-end=\"1011\"\u003eManufactured in the EU from mouth-blown glass, this professional-grade hydrometer offers exceptional precision with a resolution of 0.0001, making it ideal for reef keepers who demand accuracy. When used at the recommended temperature of 25°C \/ 77°F, it provides reliable readings within the optimal range for reef, fish-only, and shrimp aquariums. A must-have testing instrument for serious marine aquarists, available now from Reef freaks.\u003c\/p\u003e\n\u003cp data-start=\"1018\" data-end=\"1039\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1042\" data-end=\"1100\"\u003eHigh-precision salinity and specific gravity measurement\u003c\/li\u003e\n\u003cli data-start=\"1103\" data-end=\"1162\"\u003eExtremely accurate with a maximum deviation of just 0.001\u003c\/li\u003e\n\u003cli data-start=\"1165\" data-end=\"1198\"\u003eFine scale resolution of 0.0001\u003c\/li\u003e\n\u003cli data-start=\"1201\" data-end=\"1250\"\u003eIdeal for reef, fish-only, and shrimp aquariums\u003c\/li\u003e\n\u003cli data-start=\"1253\" data-end=\"1299\"\u003eRecommended measurement range: 1.025 – 1.027\u003c\/li\u003e\n\u003cli data-start=\"1302\" data-end=\"1357\"\u003eMade from mouth-blown glass for professional accuracy\u003c\/li\u003e\n\u003cli data-start=\"1360\" data-end=\"1385\"\u003eEasy-to-read blue scale\u003c\/li\u003e\n\u003cli data-start=\"1388\" data-end=\"1412\"\u003eManufactured in the EU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1444\" data-end=\"1755\"\u003eThe Tropic Marin High Precision Hydrometer provides reliable, laboratory-level accuracy for monitoring salinity in marine aquariums. Designed for use at 25°C, it ensures stable water conditions essential for healthy fish and corals. A trusted precision instrument for reef keepers, available at Reef freaks.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55429254840696,"sku":"733276","price":48.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/tropic_marin_high_precision_hydr.png?v=1769253656","url":"https:\/\/reef-freaks.co.uk\/products\/tropic-marin-high-precision-hydrometer-accurate-salinity-testing","provider":"Reef-freaks","version":"1.0","type":"link"}