{"product_id":"marina-floating-glass-thermometer","title":"Marina Floating Glass Thermometer","description":"\u003cp\u003e\u003cstrong\u003eA simple glass thermometer that floats or sticks to the glass.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Marina Floating Glass Thermometer is a liquid-filled glass thermometer for freshwater and marine aquariums. It's designed to float upright in the water, and comes with a suction cup so you can fix it to the inside of the glass instead if you'd rather it stayed in one spot.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual scale\u003c\/strong\u003e — reads in both Celsius and Fahrenheit, so you can check the temperature at a glance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety zone band\u003c\/strong\u003e — a marked zone on the scale shows the general temperature range suited to most tropical fish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloat or stick\u003c\/strong\u003e — works loose and floating, or held against the glass with the included suction cup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFresh or marine\u003c\/strong\u003e — suits both freshwater and saltwater aquariums.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMarina (Hagen)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eLiquid-filled glass thermometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFloats freely, or suction-mounts to glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScale\u003c\/td\u003e\n\u003ctd\u003eCelsius and Fahrenheit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater type\u003c\/td\u003e\n\u003ctd\u003eFreshwater and saltwater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eAA3821\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eHagen does not publish an exact numeric temperature range for this model — the scale carries a marked safety zone rather than printed minimum and maximum figures.\u003c\/p\u003e\n\u003ch3\u003eSuitable for, and not suitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEveryday temperature checks in freshwater and marine tanks.\u003c\/li\u003e\n\u003cli\u003eNot a substitute for a digital controller probe if you're relying on the reading to run a heater or chiller automatically — this is a visual, check-by-eye thermometer only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCare and maintenance\u003c\/h3\u003e\n\u003cp\u003eWipe algae off the glass occasionally so the scale stays easy to read. Being glass, handle it gently — it isn't a scraper for the tank.\u003c\/p\u003e\n\u003ch3\u003eGoes well with\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA digital thermometer or controller, if you want a continuously logged reading rather than a glance-and-check one.\u003c\/li\u003e\n\u003cli\u003eAn algae scraper, for keeping the glass around the thermometer clean.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty and delivery\u003c\/h3\u003e\n\u003cp\u003eCovered by Marina's standard warranty against manufacturing defects, in addition to your rights under the Australian Consumer Law. Standard freight applies.\u003c\/p\u003e\n\u003ch3\u003eCommon questions\u003c\/h3\u003e\n\u003ch4\u003eDoes it need to float, or should I stick it to the glass?\u003c\/h4\u003e\n\u003cp\u003eEither works. Floating is simplest; the suction cup is there if you'd rather it stayed in a fixed viewing spot.\u003c\/p\u003e\n\u003ch4\u003eWill it work in a saltwater tank?\u003c\/h4\u003e\n\u003cp\u003eYes — Marina markets this thermometer for both freshwater and saltwater use.\u003c\/p\u003e\n\u003ch4\u003eHow accurate is the safety zone marking?\u003c\/h4\u003e\n\u003cp\u003eIt's a general guide to the range most tropical fish are kept in, not a precise reading — for critical applications, pair it with a digital thermometer.\u003c\/p\u003e","brand":"Marina","offers":[{"title":"Default Title","offer_id":55242216341795,"sku":"AA3821","price":3.95,"currency_code":"AUD","in_stock":false}],"url":"https:\/\/nicksaquariumoceanariumterrarium.com.au\/products\/marina-floating-glass-thermometer","provider":"Nicks Aquarium Oceanarium Terrarium","version":"1.0","type":"link"}