{"product_id":"blue-sea-12v-24v-mini-oled-temperature-meter-yellow","title":"Blue Sea 12V\/24V Mini OLED Temperature Meter - Yellow","description":"\u003ch2\u003eCompact Digital Temperature Monitoring for 12V and 24V DC Systems\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBlue Sea Systems Mini OLED Temperature Meter\u003c\/strong\u003e provides accurate, real-time thermal monitoring for critical areas within your marine vessel, caravan, 4WD, or off-grid power setup. Designed to operate seamlessly across both \u003cstrong\u003e12V and 24V DC electrical systems\u003c\/strong\u003e, this compact digital gauge helps safeguard your equipment by delivering precise temperature readings where they matter most. Whether you are tracking engine room ambient heat, monitoring a lithium battery bank, or checking refrigerator performance, this unit offers dependable visibility in a minimal footprint.\u003c\/p\u003e\n\n\u003ch3\u003eDaylight-Readable and Built for Harsh Environments\u003c\/h3\u003e\n\u003cp\u003eStandard liquid crystal displays often wash out under direct sunlight or become difficult to read at wide angles. This \u003cstrong\u003e12V digital temperature gauge\u003c\/strong\u003e utilises a high-contrast, bright yellow OLED screen that remains clearly visible in harsh daylight as well as pitch-black night conditions. Furthermore, its front face is rated to \u003cstrong\u003eIP66 waterproof standards\u003c\/strong\u003e, providing robust protection against powerful water jets, heavy spray, and dust ingress. This makes it an exceptional choice for exposed marine dash panels, open cockpit consoles, and rugged off-road canopies where inferior gauges frequently fail due to moisture corrosion.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Visibility Yellow OLED Screen:\u003c\/strong\u003e Delivers crisp, daylight-readable figures for rapid status checks in any lighting condition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP66 Weatherproof Protection:\u003c\/strong\u003e Sealed against dust and heavy water spray, ensuring longevity in demanding marine and outdoor environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Scale Flexibility:\u003c\/strong\u003e Easily switch readings between Celsius and Fahrenheit to suit your monitoring preferences.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Power Consumption:\u003c\/strong\u003e Draws a maximum of 10mA, preventing parasitic drain on your auxiliary or starter batteries during extended storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Reverse Polarity Protection:\u003c\/strong\u003e Eliminates the risk of accidental internal damage during wiring and installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady to Install:\u003c\/strong\u003e Supplied complete with a dedicated temperature sensor for immediate integration into your setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStreamlined Installation in Tight Spaces\u003c\/h3\u003e\n\u003cp\u003eDashboard and switch panel real estate is often limited in modern vehicles and vessels. The Mini OLED series addresses this challenge with a low-profile round bezel and a threaded housing that mounts cleanly into a standard \u003cstrong\u003e1-1\/8\" (approx. 29mm) circular cutout\u003c\/strong\u003e. This allows you to install the gauge alongside standard rocker switches or circuit breakers without requiring complex rectangular cutouts. The threaded body secures tightly against panels of varying thicknesses, ensuring a vibration-resistant fit suited to corrugated outback tracks and choppy coastal waters.\u003c\/p\u003e\n\n\u003ch3\u003eVersatile Thermal Management Applications\u003c\/h3\u003e\n\u003cp\u003eProactive temperature management reduces the risk of costly thermal runaway, equipment overheating, and spoiled provisions. Because this meter accepts a wide input voltage range from 8V to 36V DC, it remains stable even during voltage fluctuations caused by engine cranking or heavy inverter loads. Common applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMonitoring battery compartment temperatures to ensure safe charging parameters for lithium (LiFePO4) and AGM batteries.\u003c\/li\u003e\n\u003cli\u003eTracking inverter, charger, and MPPT solar controller enclosures to verify adequate ventilation.\u003c\/li\u003e\n\u003cli\u003eObserving marine engine bays, bilge areas, or exhaust spaces for early signs of cooling system issues.\u003c\/li\u003e\n\u003cli\u003eKeeping a constant check on custom 12V fridge or freezer compartments in camper trailers and motorhomes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUpgrade Your System Monitoring\u003c\/h3\u003e\n\u003cp\u003eEquip your dashboard or control panel with the Blue Sea Systems Mini OLED Temperature Meter to maintain complete oversight of your critical system temperatures. Add this durable, marine-grade gauge to your setup today for reliable thermal tracking on your next journey.\u003c\/p\u003e","brand":"Blue Sea","offers":[{"title":"Default Title","offer_id":43631410446397,"sku":"BS-1741B","price":126.64,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/3918\/3933\/files\/blue-sea-systems-mini-oled-temp-meter-bs-1741b.png?v=1792907203","url":"https:\/\/www.solar4rvs.com.au\/products\/blue-sea-12v-24v-mini-oled-temperature-meter-yellow","provider":"Solar 4 RVs","version":"1.0","type":"link"}