HOBYLUBY Indoor Outdoor Thermometer Hygrometer — 10-inch Large Dial, Battery-Free Metal Frame

The HOBYLUBY Indoor Outdoor Thermometer is a large, battery-free wall-mounted gauge that displays both temperature and humidity on a clear 10-inch dial with decorative metal frame.

This thermometer combines easy-to-read measurement with ornamental outdoor-ready styling. The dial is printed with bold black numbers on a white background so readings are visible from a distance; the device senses temperature and humidity using a sealed movement that requires no wiring or batteries. With a measurement range from -40 °C to 60 °C (-40 °F to 140 °F), it suits many climates and helps you monitor conditions for people, pets, and plants.

How accurate and wide is the temperature range?

The thermometer covers a broad span from -40 °C to 60 °C (-40 °F to 140 °F), useful for most outdoor and indoor environments. It uses a mechanical sensing movement calibrated at the factory and adjustable via a rear gear, so you can fine-tune readings after installation.

• Measurement range: -40 °C to 60 °C (-40 °F to 140 °F)
• Large 10-inch dial for easier reading, even at a distance
• Rear adjustment gear for simple calibration
• Bold black-on-white print improves legibility for seniors and low-vision users

Does it also show humidity and why does that matter?

Yes — this model integrates a hygrometer that reports relative humidity alongside temperature. Seeing both values together helps you manage indoor comfort, reduce mold risk, and choose the right conditions for garden plants or stored items.

• Combined temperature and humidity display on one dial
• Real-time sensing via built-in movement, no electronics required
• Useful for plant care, pet comfort, and general home monitoring
• Helps you identify when ventilation or dehumidifying is needed

How do I install and maintain this wall thermometer?

Installation is straightforward: hang the thermometer on a nail or screw in a sheltered spot away from direct sun and heavy rain to get representative readings. Because it operates mechanically, there are no batteries to replace, and occasional calibration keeps it accurate.

• Hang on a wall, fence, or porch using a single hook or screw
• Allow 1–2 hours after mounting for automatic stabilization
• Use the rear calibration gear for fine adjustments if needed
• Wipe the metal frame and dial with a soft cloth to clean

What makes the HOBYLUBY design different from ordinary thermometers?

The HOBYLUBY unit pairs functional sensing with decorative metalwork: a durable metal frame accented with butterfly and leaf accents gives it a garden-friendly look. It’s built to be both a practical gauge and an attractive outdoor accent that fits patios, greenhouses, and entryways.

• Metal frame with three butterfly and leaf embellishments
• Large dial balances form and function for visibility and style
• Durable construction intended for sheltered outdoor use
• Presented as a thoughtful gift option for garden enthusiasts

Who is this for: The HOBYLUBY Indoor Outdoor Thermometer is ideal for homeowners, gardeners, and caretakers who want a clear, low-maintenance way to track temperature and humidity without batteries. It suits porches, greenhouses, garages, and indoor rooms where a visible, decorative gauge is preferred over a compact electronic sensor.