Know Your Indoor Climate at a Glance Stay comfortable and in control with this compact LCD Digital Thermometer Hygrometer. Designed for everyday home use, this mini indoor weather station gives you real-time temperature and humidity readings — so you always know exactly what's happening in your living space, bedroom, nursery, office, or greenhouse. Made in Mainland China. Why You'll Love It Dual Measurement: Displays both temperature and relative humidity simultaneously on a clear LCD screen. Switchable °C / °F: Easily toggle between Celsius and Fahrenheit — perfect for households with international preferences. Wide Measurement Range: Temperature from -9.9°C to 60°C (14.18°F–140°F); Humidity from 10% to 99% RH. High Accuracy: Temperature accuracy ±1°C (0–40°C), ±2°C (40–60°C); Humidity accuracy ±5% RH — reliable readings you can count on. 30-Second Refresh Cycle: Updates every 30 seconds so you always have up-to-date readings. Comfort Icon Display: Intuitive smiley-face icons instantly show whether your indoor environment is comfortable, normal, or needs attention. Low Battery Alert: Built-in low power prompt so you're never caught off guard. Battery Included: Ready to use right out of the box — no extra purchases needed. Compact & Portable: Slim, lightweight design fits on any desk, shelf, or countertop. Great for home, office, baby room, wine cellar, and more. Technical Specifications Temperature Range -9.9°C ~ 60°C (14.18°F ~ 140°F) Temperature Accuracy ±1°C (0–40°C), ±2°C (40–60°C) Temperature Resolution 0.1°C Humidity Range 10% ~ 99% RH Humidity Accuracy ±5% RH (15–40°C, 40–80% RH) Humidity Resolution 1% RH Detection Cycle 30 seconds Display LCD Digital Screen Battery Included Origin Mainland China Perfect For Living rooms, bedrooms & nurseries Home offices & study rooms Greenhouses & plant rooms Wine cellars & storage areas Reptile & pet enclosures Basements & attics Helpful Resources Maintaining proper indoor humidity is important for comfort and health. Learn more from the EPA's Guide to Indoor Air Quality. You Might Also Like 1.3L Cool Mist Humidifier with LED Night Light & Dual Spray — keep your humidity levels in the ideal range once you've measured them. 0.38mm Fine Nib Calligraphy Fountain Pen | Gold Trim Gift — a great companion gift for the home office. Frequently Asked Questions Q: Does this LCD digital thermometer hygrometer work in both Celsius and Fahrenheit? A: Yes! This indoor thermometer hygrometer defaults to Fahrenheit (°F) on power-on, but you can easily switch to Celsius (°C) at any time. Simply toggle between units at startup for your preferred display. Q: How accurate is this indoor temperature and humidity meter? A: The thermometer measures temperature with an accuracy of ±1°C in the 0–40°C range and ±2°C for 40–60°C, with a resolution of 0.1°C. Humidity is measured with ±5% RH accuracy and 1% RH resolution, making it reliable for everyday home monitoring. Q: How often does the indoor hygrometer update its readings? A: The sensor refreshes both temperature and humidity readings every 30 seconds, ensuring you always have a current and accurate snapshot of your indoor environment. Q: What do the smiley face icons on the display mean? A: The comfort icons give you an at-a-glance indication of your indoor climate. A smiling face means your environment is comfortable, a neutral face indicates normal conditions, and a sad/crying face suggests the humidity or temperature is outside the comfortable range — prompting you to take action. Q: Is a battery included with the digital thermometer hygrometer? A: Yes, a battery is included so the device is ready to use straight out of the box — no extra shopping required. {"@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [{"@type": "Question", "name": "Does this LCD digital thermometer hygrometer work in both Celsius and Fahrenheit?", "acceptedAnswer": {"@type": "Answer", "text": "Yes! This indoor thermometer hygrometer defaults to Fahrenheit (°F) on power-on, but you can easily switch to Celsius (°C) at any time. Simply toggle between units at startup for your preferred display."}}, {"@type": "Question", "name": "How accurate is this indoor temperature and humidity meter?", "acceptedAnswer": {"@type": "Answer", "text": "The thermometer measures temperature with an accuracy of ±1°C in the 0–40°C range and ±2°C for 40–60°C, with a resolution of 0.1°C. Humidity is measured with ±5% RH accuracy and 1% RH resolution, making it reliable for everyday home monitoring."}}, {"@type": "Question", "name": "How often does the indoor hygrometer update its readings?", "acceptedAnswer": {"@type": "Answer", "text": "The sensor refreshes both temperature and humidity readings every 30 seconds, ensuring you always have a current and accurate snapshot of your indoor environment."}}, {"@type": "Question", "name": "What do the smiley face icons on the display mean?", "acceptedAnswer": {"@type": "Answer", "text": "The comfort icons give you an at-a-glance indication of your indoor climate. A smiling face means your environment is comfortable, a neutral face indicates normal conditions, and a sad/crying face suggests the humidity or temperature is outside the comfortable range — prompting you to take action."}}, {"@type": "Question", "name": "Is a battery included with the digital thermometer hygrometer?", "acceptedAnswer": {"@type": "Answer", "text": "Yes, a battery is included so the device is ready to use straight out of the box — no extra shopping required."}}]} {"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://vd0uzy-jp.myshopify.com/"}, {"@type": "ListItem", "position": 2, "name": "Smart Home & Security", "item": "https://vd0uzy-jp.myshopify.com/collections/smart-home-security"}, {"@type": "ListItem", "position": 3, "name": "LCD Digital Thermometer Hygrometer | Indoor Temp & Humidity", "item": "https://vd0uzy-jp.myshopify.com/products/lcd-digital-thermometer-hygrometer-indoor-temperature-humidity-meter"}]}
