- REED Instruments R8050 Dual Range Sound Level Meter
- Extech 407730 Digital Sound Level Meter
- Decibel Meter Wall Hanging Sound Level Meter 11 inch Large LED Display Noise Temperature Humidity Meter with Alarm Icons Indicator Wide Applications for Classroom, Studio, Home, Factory
- Noise Decibel Meter, Gedaye Sound Level Meter
- SM-130DB Digital Decibel Meter Reader and Sound Level Meter Type 2 with Calibration Certificate
- SW-525A Sound Level Meter Tester (TestHelper)
- Decibel Meter Data Logger Digital Sound Decibel Meter
- Decibel Meter, TopTes TS-501B Sound Level Meter
- Decibel Meter & Sound Level Meter w Humidity & Temp by AirKnight Monitoring
- DURFICST Sound Level Meter
- Buyer’s Guide
- Conclusion
- Frequently Asked Questions
- What is the most accurate sound level meter in this list?
- Which sound level meter is best for long-term noise monitoring?
- Can I use a decibel meter for classroom noise management?
- Which sound level meter includes temperature and humidity features?
- What is the best portable sound level meter for on-the-go use?
- Do any sound level meters come with a calibration certificate?
- Are there sound meters that don’t require batteries?
Sound level meters are crucial, in-demand tools for professionals tasked with measuring high-quality noise levels that may impact surrounding environments. These devices passively monitor sound intensity. They’re incredibly useful for workplace safety, environmental studies, and managing noise at home.
They include decibel range displays, digital readouts, and ergonomic lightweight designs. These tools provide clear, trusted, and convenient solutions for measuring sound level. Further practical benefits of sound level meters in everyday life include using one to verify your neighbor is following noise regulations or to quickly check sound levels in your house.
This article explores those options, the best of which are available today. It showcases their important features and applications, helping you identify the one that best meets your needs.
REED Instruments R8050 Dual Range Sound Level Meter
For accurate sound level measurements, the REED R8050 Dual Range Sound Level Meter is the ideal choice. It ensures consistent readings with a high precision of 1.4 dB. It is ANSI and IEC Type 2 compliant.
You can use it on construction sites, public venues, and for traffic noise monitoring. Enjoy versatility. Take advantage of the dual range measurement option to provide both high and low settings.
The A and C frequency weighting ensures precise measurements no matter the sound type. The large, backlit LCD display panel glows brightly, allowing superb readability even in dim lighting. Additionally, data hold and Max hold functions make it easier to monitor results.
This is one of the most useful devices ever! It is equipped with a built-in tripod mount for long-term monitoring and low battery indicator to avoid unexpected halts.
Fast and slow time weighting options increase versatility. The included accessories, including windshield ball, battery and carrying case further enhance the convenience. This sound level meter provides the perfect combination of reliability and ease of use.
| Category | Specifications |
|---|---|
| Display Method | Backlit LCD |
| Measurement Range | Dual Range (High/Low) |
| Accuracy | 1.4 dB |
| Frequency Range | A and C Weighting |
| Sampling Time | Not Specified |
| Response Rate | Fast/Slow Weighting |
| Humidity Range | Not Specified |
| Temperature Range | Not Specified |
| Storage Temperature | Not Specified |
| Battery Type | Included |
| Charging Specifications | Not Specified |
| Product Weight | Not Specified |
| Product Dimensions | Not Specified |
| Resolution | Not Specified |
| Data Hold Function | Yes |
| Max/Min Measurement Value | Max Hold |
| A-Weighting and C-Weighting Options | Yes |
| User Manual Language | Not Specified |
| Wall-Mountable Feature | Not Specified |
| Backlight Feature | Yes |
| Brand Name | REED Instruments |
| Warranty/Replacement Service | Not Specified |
Extech 407730 Digital Sound Level Meter
Overall, the Extech 407730 is an excellent option for anyone needing to monitor sound levels with both precision and ease. With a wide noise measuring range from 40 to 130 decibels, this sound level meter provides +/-2 dB accuracy with a 0.1 dB resolution.
Its fast-responding analog bar graph and large LCD screen provide easy-to-read, easy-to-understand measurements. The unique dual display design is a new-age convenience that displays numeric values and bar graph updates simultaneously in real-time.
With features such as selectable A/C weighting and fast/slow response, including C weighting, you can easily switch between sound environments. In addition, Max Hold function & Min/Max value recording enables you to monitor changes and fluctuations over time.
The 1/2-inch electric condenser microphone, with the included windscreen, delivers the most accurate readings without distortion. Compact and lightweight, its ergonomic design fits easily in one hand, with a mounting point for a standard tripod for hands-free operation when required.
For the price, included are four AAA batteries, a windscreen, and a user manual.
Specifications Table
| Category | Specifications |
|---|---|
| Display Method | Large LCD with bar graph |
| Measurement Range | 40 to 130 dB |
| Accuracy | +/- 2 dB |
| Frequency Range | 31.5 Hz to 8 kHz |
| Sampling Time | Fast/Slow selectable |
| Response Rate | Fast/Slow selectable |
| Humidity Range | Not specified |
| Temperature Range | Not specified |
| Storage Temperature | Not specified |
| Battery Type | 4 x AAA batteries |
| Charging Specifications | Not applicable |
| Product Weight | Less than 6 oz |
| Product Dimensions | Not specified |
| Resolution | 0.1 dB |
| Data Hold Function | Yes |
| Max/Min Measurement Value | Yes |
| A-Weighting and C-Weighting Options | Yes |
| User Manual Language | English |
| Wall-Mountable Feature | No |
| Backlight Feature | No |
| Brand Name | Extech |
| Warranty/Replacement Service | One-year limited |
Decibel Meter Wall Hanging Sound Level Meter 11 inch Large LED Display Noise Temperature Humidity Meter with Alarm Icons Indicator Wide Applications for Classroom, Studio, Home, Factory
Providing a unique combination of features and portability, this sound level meter is ideal for a variety of applications. The large 11 inch LED display offers a clear, real-time reading of ambient noise level, temperature, and humidity.
Smart Alarm Icons change automatically with decibel level which helps you easily monitor the environmental noise. The decibel level meter can measure the noise value from 30 to 130 dB. With an accuracy of ±1.5 dB, it provides reliable data you can count on.
Adjustable brightness and three sampling speeds (fast, medium, slow) enhance its user-friendly features. Charging is powered by a 2000mAh lithium battery, equipped with a 9.8-foot USB charging cable, suitable for long-time use.
Whether mounted on the wall or sitting on a desktop, this meter easily blends into environments such as classrooms, studios, homes, or factories. Its lightweight design and extra calibration feature only add to its practicality.
All accessories for initial setup are included, providing a quick and convenient start right out of the box. Supported by DANOPLUS, it’s designed for reliable operation.
| Category | Specifications |
|---|---|
| Display Method | 11-inch LED |
| Measurement Range | 30~130 dB |
| Accuracy | ±1.5 dB |
| Frequency Range | Not specified |
| Sampling Time | Adjustable (Fast/Medium/Slow) |
| Response Rate | Not specified |
| Humidity Range | Not specified |
| Temperature Range | Not specified |
| Storage Temperature | Not specified |
| Battery Type | 2000mAh Lithium |
| Charging Specifications | 9.8 ft USB Cable |
| Product Weight | 11.3 ounces |
| Product Dimensions | 10.6 x 3.5 x 1.4 inches |
| Resolution | Not specified |
| Data Hold Function | Not specified |
| Max/Min Measurement Value | Not specified |
| A-Weighting and C-Weighting Options | Not specified |
| User Manual Language | Not specified |
| Wall-Mountable Feature | Yes |
| Backlight Feature | Adjustable Brightness |
| Brand Name | DANOPLUS |
| Warranty/Replacement Service | Not specified |
Noise Decibel Meter, Gedaye Sound Level Meter
Second, the Gedaye Sound Level Meter is an economical and convenient tool for professionals and enthusiasts alike who require precise noise level readings. Its ability to detect sound levels from 35 to 135 decibels makes it great for measuring loud and soft sounds.
Accuracy at ±2 dB ensures reliable results across a wide range of environments. With a wide frequency range of 31.5 Hz to 8 kHz, this meter is ideal for home theaters, offices or workshops. It features a quick response time of only 125 milliseconds, ensuring outstanding versatility.
The A-weighting and time-weighting options dramatically improve its utility. The bright LCD screen with backlight makes it easy to read. Additionally, the Data Hold feature and Max/Min value memorization allow you to easily monitor your readings.
In addition to its use as a decibel meter, it functions as a thermometer, taking temperatures between -4°F and 158°F. Lightweight at 4.4 ounces and compact at 2 x 0.94 x 5.51 inches, it’s user-friendly and easy to carry around.
Including automatic calibration and one-year replacement service, this decibel meter is highly user-friendly and trustworthy.
SM-130DB Digital Decibel Meter Reader and Sound Level Meter Type 2 with Calibration Certificate
Next is the SM-130DB Digital Decibel Meter Reader, a serious workhorse for pros and amateurs alike who require accurate sound levels. This meter features a measurement range of 35 to 130 dB.
It provides accurate readings with a high-resolution precision of 0.1 dB and includes a calibration certificate for your peace of mind. It has a high-quality 1/2-inch electret condenser microphone. This design accurately reflects sound colorature and high-frequency response, with an accuracy of ±1.8 dB under standard conditions.
The SM-130DB has a frequency range of 31.5 Hz to 8 kHz. This versatility makes it ideal for applications including environmental studies, workplace noise measurement, and acoustic testing.
It has a 50 dB dynamic range and three levels: low, medium and high. This versatility enables it to fit smoothly into any environment, from quiet residential areas to bustling industrial sites to loud live events.
Easy to use, it is compliant with EN 61672 type 2 standards. In addition, the 2-year warranty and technical support provide peace of mind for long-term usage.
SW-525A Sound Level Meter Tester (TestHelper)
The SW-525A Sound Level Meter Tester takes a pragmatic approach to measuring noise. This meter features an excellent range of 30 to 130 decibels. It’s ideal for use in both indoor and outdoor environments, whether you’re measuring noise levels at home or measuring sound conditions in the workplace.
The extra large LCD digital display provides easy reading even at a distance, and the quick response time delivers rapidly consistent readings with great accuracy.
Features
- High precision condenser microphone, with A-weighting frequency response (31.5Hz-8.5kHz), can accurately capture sound details.
Its wall-hanging design makes it easy to place it right where you need it. The USB-powered system means you’ll never need batteries. The blinking indicator light and buzzer alarm ensure you are alerted immediately, making it even more versatile.
Measuring 8.97 x 4.92 x 1.25 inches, it’s small enough for use in many applications. This tester is ideal for a wide range of applications. Easy to use, reliable construction makes it a great choice for general sound measurement applications.
Decibel Meter Data Logger Digital Sound Decibel Meter
Enter the Decibel Meter Data Logger Digital Sound Decibel Meter, the ultimate digital decibel meter to monitor sound levels over time. It can measure an impressive range of noise up to 30-130dB ±1.5 dB.
The colored screen displays a line chart that brings noise data changes to life, while the three-color light alarm helps identify noise levels at a glance. With A weighted A/C frequency weighting and adjustable FAST/SLOW response, it easily adapts to changing conditions.
These features make it an appealing option for monitoring various environments. This little device can store up to 43,000 data points.
Additionally, you can connect it to a PC easily to export Excel files for further analysis, compatible with Windows 7, 10 & 11. Features USB rechargeable 1000mAh Lithium-ion battery, charged in about 1.5 hours.
Compact at 5.98 x 2.55 x 1.06 inches and 5.76 ounces, it’s lightweight yet packed with features for everyday use.
Decibel Meter, TopTes TS-501B Sound Level Meter
In addition, the TopTes TS-501B Sound Level Meter is designed with useful features to ensure accurate noise measurement. With its 2.25-inch backlit LCD screen, you can be confident in clear, easy-to-read results—even in low light settings.
It has a wide measurement range from 30 to 130 dB. With A/C Weighting options featured, you can conveniently track residential noise or evaluate factory equipment. Professional precision microphone for high accuracy MAX/MIN function and Data Hold function, convenient for detailed analysis.
This product is geared for portability. It has anti-slip grip, protective screen film and velvet pouch for safe storage.
This Fast/Slow Time Weighting (125 ms and 1 s) provides dynamic versatility depending on your application. Whether monitoring safe noise levels or calibrating audio equipment, this meter provides reliable and accurate measurements.
It’s easy to differentiate between A-Weighting for ear sensitivity and C-Weighting for peak measurements, making it a versatile tool for various environments.
| Category | Specifications |
|---|---|
| Display Method | 2.25” Backlit LCD Screen |
| Measurement Range | 30-130 dB |
| Accuracy | High Precision Microphone |
| Frequency Range | A & C Weighted |
| Sampling Time | 125 ms (Fast), 1 s (Slow) |
| Response Rate | Fast/Slow Time Weighting |
| Humidity Range | Not Specified |
| Temperature Range | Not Specified |
| Storage Temperature | Not Specified |
| Battery Type | Not Specified |
| Charging Specifications | Not Specified |
| Product Weight | Not Specified |
| Product Dimensions | Not Specified |
| Resolution | Not Specified |
| Data Hold Function | Yes |
| Max/Min Measurement Value | Yes |
| A-Weighting and C-Weighting Options | Yes |
| User Manual Language | English |
| Wall-Mountable Feature | No |
| Backlight Feature | Yes |
| Brand Name | TopTes |
| Warranty/Replacement Service | Not Specified |
Decibel Meter & Sound Level Meter w Humidity & Temp by AirKnight Monitoring
Well, this decibel meter & sound level meter w humidity & temp from AirKnight Monitoring combines precision and versatility. It features a wide sound level measurement range from 30 – 130 dBA. This makes it ideal for schools, offices, and industrial environments where tracking sound is essential.
With an accuracy of ±1.5 dBA it provides reliable readings. Additionally, its frequency range goes from 50Hz to 8.5kHz, allowing it to pick up a variety of sounds. The additional temperature and humidity monitoring push this device past a basic decibel meter.
The LED screen makes it easy to read both day and night, and the wall-mountable design ensures hands-free convenience. Powered by a long-lasting rechargeable 2000 mAh lithium-ion battery, it’s equipped for long-term use.
Its modern look and feel blend with every environment and the included American English user manual makes setup easy. With additional features such as adjustable dBA speed and a built-in safety indicator it’s the all-in-one tool for monitoring noise pollution and environmental conditions.
DURFICST Sound Level Meter
The DURFICST Sound Level Meter provides immediate readings in a portable design that easily fits in your hand. Be it for your work or home, it’s a dependable companion. It has MAX mode which records the max or min sound levels.
Appreciate real-time monitoring and set the response speeds as per your preference. With A/C weighting options, it accurately mimics the way that the human ear is able to hear varying levels of noise intensity. The dual unit switching between SONE and dB provides flexible use, whether you’re measuring environmental noise or tuning musical instruments.
Intuitive engineering makes using it a breeze, too—the lightweight construction (only 8.4 ounces) and cloth carry bag make transport easy. Usability is enhanced by three-color display, battery indicator, and windproof ball. Engineered with a professional-grade 1/2-inch condenser microphone, its accuracy is ±1.5 dB.
It operates on three AAA batteries, included. With regular operating hours, you can expect five to ten years of reliable service, a wise investment over the long term. With a compact size (7.48 x 2.76 x 1.38 inches), it’s easy to use on the go.
| Category | Specifications |
|---|---|
| Display Method | Three-color display |
| Measurement Range | Not provided |
| Accuracy | ±1.5 dB |
| Frequency Range | Not provided |
| Sampling Time | Not provided |
| Response Rate | Fast/Slow options |
| Humidity Range | Not provided |
| Temperature Range | Not provided |
| Storage Temperature | Not provided |
| Battery Type | 3 AAA batteries |
| Charging Specifications | Not applicable |
| Product Weight | 8.4 ounces |
| Product Dimensions | 7.48 x 2.76 x 1.38 inches |
| Resolution | Not provided |
| Data Hold Function | Yes |
| Max/Min Measurement Value | Yes |
| A-Weighting and C-Weighting Options | Yes |
| User Manual Language | Not provided |
| Wall-Mountable Feature | Not provided |
| Backlight Feature | Yes |
| Brand Name | DURFICST |
| Warranty/Replacement Service | Not provided |
Buyer’s Guide
The best sound level meter for you will be determined by what you need it for, and how you intend to use it. For general sound level measurement, check out the Extech 407730 Digital Sound Level Meter. It’s a great balance of straightforwardness and functionality that provides accurate, consistent readings without the fluff.
If you want a little something with more bells and whistles, see the Decibel Meter Data Logger. It logs changes in data over time, so it’s ideal for projects spanning multiple years. Whether you’re using it in classrooms or studios, the Wall Hanging Sound Level Meter really excels. Its big LED display makes it easy to keep an eye on sound levels at a glance.
Some models, such as the SM-130DB, even include a calibration certificate, guaranteeing you precise results right from the start. The AirKnight Monitoring Meter increases versatility even further with its ability to monitor both temperature and humidity. That’s important information that provides great context for your measurements.
Be sure to check on display size, accuracy, and other features before you make your purchase.
Conclusion
Sound level meters are available in many different configurations, from simple to complex. From portable, easy-to-use devices, to high-end data logging devices capable of environmental monitoring, there is a sound level meter for everybody’s needs. Whether you’re managing noise levels in a studio, classroom, or industrial setting, picking the right tool makes all the difference.
With that in mind, each product we reviewed has its own unique strengths designed for different use cases. Choose for accuracy, convenience, and additional features that suit your setting. Smart features aside, if equipped with the right meter, monitoring sound levels can be both easy and accurate.
Now you’re all set to choose the best sound level meter for you! Consider the options and fund the one that aligns best with your priorities. An avoided costs meter helps you expertly manage noise control before it becomes a costly issue.
Frequently Asked Questions
What is the most accurate sound level meter in this list?
The REED Instruments R8050 provides party-perfect accuracy with a measurement tolerance of ±1.4 dB. At the same time, the Decibel Meter Data Logger delivers accurate measurements within tolerance of ±1.5 dB. Both comply with professional standards including ANSI and IEC, providing assurance of reliability during high accuracy noise monitoring.
Which sound level meter is best for long-term noise monitoring?
The Decibel Meter Data Logger is perfect for long-term monitoring. It ensures the most accurate measurements with 43,000 recorded data points. Plus, it exports directly to Excel, which saves a lot of time in tracking trends over time. It includes a rechargeable battery for added convenience.
Can I use a decibel meter for classroom noise management?
Yes! The Decibel Meter Wall Hanging Sound Level Meter is ideal for classrooms. The LED display and noise level alarms make it simple to keep track of noise levels. Added to this wall-mountable design, controlling those levels in educational environments is a cinch.
Which sound level meter includes temperature and humidity features?
The AirKnight Monitoring Sound Level Meter and the Decibel Meter Wall Hanging Sound Level Meter measure temperature and humidity alongside noise levels. These extra functions allow for the monitoring of overall environmental comfort.
What is the best portable sound level meter for on-the-go use?
The TopTes TS-501B Sound Level Meter is thin, light weight and compact. It comes with a protective pouch for convenient portability, which makes this the ideal selection for the professional who requires a portable sound level meter.
Do any sound level meters come with a calibration certificate?
Yes, the SM-130DB Digital Decibel Meter includes calibration certificate. This provides high precision measurements, fulfilling EN 61672 Type 2 standards, thus perfect for professional applications.
Are there sound meters that don’t require batteries?
The SW-525A sound level meter tester doesn’t need any batteries powered by USB type-C cable. It’s the perfect green alternative for long-term, continuous noise monitoring.