3-in-1 Decibel Meter | Sound, Humidity & Temperature Monitor
3-in-1 Decibel Meter | Sound, Humidity & Temperature Monitor
3-in-1 Digital Sound Level Meter with Humidity & Temperature Display
Keep your environment perfectly in check with this versatile 3-in-1 Digital Decibel Meter. Whether you're monitoring classroom noise levels, managing a home theater, or keeping tabs on your garage workshop, this smart wall-mountable sound level reader delivers real-time decibel, humidity, and temperature readings — all on one bright, easy-to-read screen.
Key Features
- 3-in-1 Monitoring: Simultaneously displays sound level (dB), ambient humidity, and temperature — three essential environmental readings in one compact device.
- HD Backlit LCD Screen: High-definition backlit display ensures effortless readability in any lighting condition, day or night.
- Flexible Placement: Wall-mountable with included positioning sticker and screws, or flat-bottomed for stable placement on any desk or table surface.
- Long 10ft Power Cord: Provides generous reach for convenient wall or tabletop placement without compromising positioning flexibility.
- Built-in 2000mAh Battery: Operate unplugged for extended periods — ideal for classrooms, offices, and on-the-go use.
- 3 Adjustable Measurement Speeds: Choose between Fast, Medium, or Slow response modes to suit your specific monitoring needs.
- Durable ABS Construction: Lightweight yet sturdy housing built to last in everyday environments.
- Wide Application: Perfect for classrooms, home theaters, recording studios, workshops, offices, and more.
Specifications
- Material: ABS
- Display: High-definition backlit LCD
- Battery: Built-in 2000mAh (battery not included in package — charged via power cord)
- Power Cord: 10ft
- Measurement Speeds: Fast / Medium / Slow
- Color: As shown
- Country of Origin: Made in Mainland China
What's in the Box
- 1 × Decibel Meter
- 1 × Positioning Sticker
- 1 Set × Mounting Screws
For guidance on safe noise levels in environments like classrooms and workplaces, visit the CDC's Noise and Hearing Loss Prevention resource. Understanding decibel thresholds helps you make informed decisions about your acoustic environment.
Note: Due to lighting and screen calibration differences, the product color may vary slightly from images. Measurement tolerance is ±1–3 cm.
Frequently Asked Questions
Q: Where can the 3-in-1 decibel meter be used?
A: This versatile sound level meter is designed for a wide range of environments including classrooms, home theaters, recording studios, garage workshops, offices, and living rooms. Its wall-mount and tabletop-compatible design makes it easy to set up anywhere you need continuous noise, humidity, and temperature monitoring.
Q: Does the decibel meter work without being plugged in?
A: Yes! The built-in 2000mAh battery allows the meter to operate unplugged for extended periods, making it convenient for portable use or spaces where a power outlet isn't nearby. It also comes with a 10ft power cord for continuous plugged-in use.
Q: What do the 3 adjustable measurement speeds do?
A: The three speed settings — Fast, Medium, and Slow — control how quickly the meter responds to changes in sound levels. Fast mode captures rapid fluctuations, while Slow mode provides a more averaged, stable reading. Choose the mode that best suits your monitoring environment.
Q: Can this meter measure humidity and temperature in addition to sound?
A: Absolutely. This meter simultaneously displays ambient humidity and temperature readings alongside the decibel level, giving you a comprehensive overview of your environment without needing separate devices.