{"product_id":"dunuo-4-inch-brass-outdoor-thermometer-humidity-gauge-weatherproof-analog-battery-free","title":"DUNUO 4-Inch Brass Outdoor Thermometer \u0026 Humidity Gauge — Weatherproof Analog, Battery-Free","description":"\u003cp\u003e\u003cstrong\u003eThe DUNUO 4-inch brass outdoor thermometer and humidity gauge is a weatherproof, battery-free analog dial that displays temperature and relative humidity for indoor or outdoor use.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact wall-mounted instrument combines a vintage bronze finish with a clear, easy-to-read face that reports temperature from -40°F to 120°F (-40°C to 50°C) and humidity from 0–100% RH. Built for year-round exposure, the mechanical design requires no batteries and is protected against rain and damp conditions. It suits patios, greenhouses, garages, windows, and interior walls where a durable, decorative gauge is useful.\u003c\/p\u003e\n\n\u003ch3\u003eHow accurate are the temperature and humidity readings?\u003c\/h3\u003e\n\u003cp\u003eThe DUNUO dial provides dependable instant readings with stated tolerances of ±4°F (±2°C) for temperature and ±5% RH for humidity. You can rely on it for general monitoring of the environment, not for precision laboratory measurements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTemperature range: -40°F to 120°F (-40°C to 50°C).\u003c\/li\u003e\n  \u003cli\u003eTemperature accuracy: ±4°F (±2°C).\u003c\/li\u003e\n  \u003cli\u003eHumidity range: 0–100% RH with ±5% RH accuracy.\u003c\/li\u003e\n  \u003cli\u003eMechanical sensing—no batteries or electronics to fail outdoors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it hold up outside in rain and cold weather?\u003c\/h3\u003e\n\u003cp\u003eYes — the unit is designed to be weatherproof and withstand exposure to rain, humidity, and varying temperatures. Its brass-toned housing and sealed dial protect internal components so the gauge continues working across seasons.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWeather-resistant casing designed for outdoor mounting.\u003c\/li\u003e\n  \u003cli\u003eSealed analog movement avoids corrosion and electronic issues.\u003c\/li\u003e\n  \u003cli\u003eSuitable for freezing and hot summer conditions within spec limits.\u003c\/li\u003e\n  \u003cli\u003eRecommended placement under light cover for longest life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install and read from different angles?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: the package includes mounting hardware and a swivel bracket so you can position the dial for optimal sightlines. The 4-inch dial features a clear numbering layout for fast, at-a-glance readings from patios, windows, or nearby benches.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes screws and a swivel bracket for adjustable angle mounting.\u003c\/li\u003e\n  \u003cli\u003e4-inch analog dial with large numerals for easy visibility.\u003c\/li\u003e\n  \u003cli\u003eQuick wall-mount that requires minimal tools.\u003c\/li\u003e\n  \u003cli\u003eSwivel lets you fine-tune viewing orientation after mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I place and calibrate the gauge for best results?\u003c\/h3\u003e\n\u003cp\u003eFor the most consistent readings, mount the gauge in a shaded, ventilated area away from direct sun, nearby heat sources, or places where water pools. Calibration is simple and can be done periodically to match a trusted thermometer if needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMount in shade to avoid solar heating of the dial.\u003c\/li\u003e\n  \u003cli\u003eAvoid locations near vents, stoves, or reflective surfaces.\u003c\/li\u003e\n  \u003cli\u003eCheck against a reliable reference device and adjust per instructions.\u003c\/li\u003e\n  \u003cli\u003eUse the swivel bracket to ensure the dial faces the observation point.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The DUNUO 4-inch brass outdoor thermometer and humidity gauge is ideal for homeowners, gardeners, greenhouse keepers, and anyone who wants a low-maintenance, decorative instrument to monitor ambient conditions. It's a good pick when you want a durable, battery-free option that doubles as a vintage-style accent on patios, porches, sheds, or indoor walls where general temperature and humidity awareness is useful.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the thermometer need batteries?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the DUNUO gauge is mechanical and battery-free for continuous operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install it outdoors year-round?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it is weatherproof and suitable for year-round outdoor mounting within its temperature range.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DUNUO","offers":[{"title":"Default Title","offer_id":56833731592532,"sku":"B09DBK5PD7","price":46.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/dunuo-front-view-brass-thermometer_78513d06-a428-4be2-8561-dc5ae2a109fb.jpg?v=1787043158","url":"https:\/\/gardenluxe.co.uk\/products\/dunuo-4-inch-brass-outdoor-thermometer-humidity-gauge-weatherproof-analog-battery-free","provider":"Gardenluxe Uk","version":"1.0","type":"link"}