{"product_id":"marine-hydrometer-reef-fish-tank-aquarium-water-salinity-specific-gravity-test","title":"Marine Hydrometer Reef Fish Tank Aquarium Water Salinity Specific Gravity Test","description":"\u003ch3\u003eMarine Hydrometer Reef Fish Tank Aquarium Water Salinity Specific Gravity Test\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDescription: Features: Durable clear plastic hydrometer. Accurate and easy to\nread. Designed for use in warm water aquariums (18-28C). Readings are\ntemperature-corrected \u0026amp; accurate to +\/- 0. 002 specific gravity units which\nrange from 1. 000 - 1. 030 specific gravity. 0-40 salinity ppt. It is optimum\nto be put into below 6\" deep water, so it can avoid the error from the oil\nslick. Fit for brackish and marine aquariums. Perfect for testing both\nsalinity and specific gravity of your brackish and marine tank. The easy-to-\nread swing-arm pointer and extra wide stable base provide an accurate test\nresult. Specifications: Item Type: Salinity Hydrometer Material: Plastic\nColor: Clear (shown as pictures) Size: 9×12×1.5cm\/3.54×4.72×0.59in (Approx.)\nShape: Square Measuring range: 1.000-1.030 Salinity range: 0-40 Quantity: 1 PC\n(other accessories demo in the picture is not included) Note: 1.Transition:\n1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls\nmake sure you do not mind before you bid. 3.Due to the difference between\ndifferent monitors, the picture may not reflect the actual color of the item.\nThank you! Package includes: 1 X Salinity Hydrometer\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n  \u003c\/ul\u003e","brand":"ZHIZHOU","offers":[{"title":"Default Title","offer_id":45254650560712,"sku":"B08NFPXZ46","price":103.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/1376\/7486\/files\/B08NFPXZ46.jpg?v=1794465814","url":"https:\/\/pawsplanetshop.com\/products\/marine-hydrometer-reef-fish-tank-aquarium-water-salinity-specific-gravity-test","provider":"PawsPlanet Australia","version":"1.0","type":"link"}