Digital Thermometer Hygrometer | Large Screen Magnetic Indoor Monitor

Stay Perfectly Comfortable — Know Your Indoor Climate at a Glance

The Alloet Digital Room Thermometer & Hygrometer gives you instant, precise readings of both temperature and humidity right on a large, backlit display. Whether you place it on a desk, refrigerator, filing cabinet, or any metal surface, its built-in magnetic back makes setup effortless. Made in Mainland China.

Why You'll Love It

• Precise Dual-Sensor Readings: Measures temperature from -20°C to 70°C (±1°C accuracy) and relative humidity from 10–99% RH (±5% RH accuracy) so you always have reliable, up-to-date data about your indoor environment.
• Large Backlit Display: The bright, oversized screen is easy to read from across the room — no squinting required, day or night.
• Magnetic & Freestanding Versatility: Stick it to any magnetic metal surface OR stand it on a desk with the built-in stand. Use it in your bedroom, living room, office, nursery, greenhouse, or server room.
• Customizable Alerts: Set threshold alarms for temperature and humidity so you're notified the moment your environment goes outside your preferred range.
• Trend Analysis: Track temperature and humidity trends over time to make smarter decisions about ventilation, heating, and cooling — helping you optimize comfort and energy efficiency.
• Plug & Play Simplicity: Intuitive controls mean anyone can use it right out of the box. Switch display modes, adjust settings, and read data with just a button press or two.
• Compact & Portable: At just 80 × 58 × 23 mm and lightweight ABS construction, it's easy to move wherever you need it most.

Full Specifications

What's in the Box

• 1× Digital Thermometer Hygrometer (battery included)

Note: Due to variations in monitor settings and lighting, actual product color may differ slightly from images. Please allow ±1–2 cm deviation due to manual measurement.

Great for Any Room or Setting

Perfect for home offices, nurseries, living rooms, bedrooms, greenhouses, wine cellars, storage rooms, and more. Maintaining the right balance of temperature and humidity is key to a comfortable, healthy indoor space. Learn more about ideal indoor environmental conditions from the U.S. Environmental Protection Agency's Indoor Air Quality resource.

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Frequently Asked Questions

Q: Does the digital thermometer hygrometer work without a smartphone or Wi-Fi?

A: Yes! This thermometer hygrometer is completely standalone. It displays real-time temperature and humidity readings directly on its built-in large backlit screen — no smartphone, app, or Wi-Fi connection required.

Q: Can I mount this thermometer hygrometer on my refrigerator?

A: Absolutely. The built-in magnetic back allows it to attach securely to any magnetic metal surface, including refrigerators, filing cabinets, metal shelving, and more. It also has a built-in stand so you can place it on any flat surface.

Q: What temperature and humidity range does this monitor cover?

A: The indoor thermometer measures temperatures from -20°C to 70°C with ±1°C accuracy, and humidity from 10% to 99% RH with ±5% RH accuracy — making it suitable for most indoor environments including home, office, greenhouse, and storage rooms.

Q: Does it come with a battery?

A: Yes, a battery is included so you can start monitoring your indoor climate straight out of the box.