3-in-1 Barometer Thermometer Hygrometer | Wall Mount Gauge

Stay one step ahead of the weather with this elegant 3-in-1 Barometer, Thermometer & Hygrometer. This wall-mounted analog gauge combines three essential atmospheric measurements into one compact, battery-free instrument — making it a practical and stylish addition to any home, office, or workspace.

With a large, easy-to-read 13 cm (5.12") dial face available in classic Gold or Silver, it measures temperature, relative humidity, and atmospheric pressure simultaneously. The purely mechanical design means no batteries are ever needed — just mount it and let it work.

Made in Mainland China.

Key Features

• 3-in-1 Functionality: Simultaneously displays temperature (°C), relative humidity (%RH), and atmospheric pressure (hPa) in one instrument
• Battery-Free Operation: Fully mechanical analog design — no power source required, ever
• Large Display: 13 cm (5.12") diameter dial for clear, glanceable readings from across the room
• Weather Forecasting: Tracks atmospheric pressure trends to help you anticipate upcoming weather changes
• Versatile Mounting: Lightweight and easy to install — hang it on a wall or place it on a flat surface
• Elegant Design: Simple, classic aesthetic in Gold or Silver finish suits any décor style

Technical Specifications

• Type: 3-in-1 Thermometer, Hygrometer & Barometer
• Colors Available: Gold / Silver
• Diameter: 13 cm (5.12 in)
• Measurement Range: -30°C to 50°C | 0–100% RH | 970–1050 hPa
• Resolution: 1 hPa | 1°C | 2% RH
• Accuracy: ±2°C | ±5% RH (40–70% RH) | ±5 hPa (970–1040 hPa)
• Power: No battery required (mechanical)
• Package Includes: 1× 3-in-1 Thermometer Hygrometer Barometer

Explore More Home Monitoring Essentials

Looking for more smart home and measurement tools? Check out these related products:

• 0–100mm Tiny Digital Vernier Caliper | Portable Measuring Tool
• 1.2L Smart Electric Dehumidifier with Remote & Anion Purifier

Learn More About Weather Measurement

For a deeper understanding of atmospheric pressure and how barometers work, visit the NOAA Weather & Atmosphere Resource Collection.

Learn more: List of weather instruments

Frequently Asked Questions

Q: Does this 3-in-1 barometer thermometer hygrometer require batteries?

A: No — this is a fully mechanical, analog instrument. It requires absolutely no batteries or electrical power to operate. Simply mount it on your wall or place it on a surface and it will begin displaying readings immediately.

Q: Can this wall-mounted weather station predict the weather?

A: Yes! By monitoring changes in atmospheric pressure (measured in hPa), this barometer can help you anticipate upcoming weather patterns. A rising pressure typically indicates improving weather, while a falling pressure can signal approaching clouds or rain.

Q: What is the measurement range of this thermometer hygrometer barometer?

A: The gauge measures temperature from -30°C to 50°C, relative humidity from 0–100% RH, and atmospheric pressure from 970–1050 hPa, making it suitable for a wide range of indoor and outdoor environments.

Q: How do I install this wall-mounted gauge?

A: Installation is straightforward — the unit is lightweight and can be hung on a wall using a standard hook or nail, or simply placed on any flat surface. No tools or wiring are required.