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- UNI UT353BT21
UT353BT21 UNI-T Decibel Meter Digital Sound Level Audio Noise
| Brand | UNI-T |
|---|---|
| Manufacturer Part Number | UT353BT21 |
| Part Type | DIGITAL METER |
Review UNI-T Decibel Meter Ut353bt Digital Sound Level Audio Noise
Introducing the UNI-T UT353BT21 Decibel Meter, a versatile and high-performing sound level meter designed for professionals and enthusiasts who require accurate and reliable noise measurements. This digital sound level meter is suitable for measuring sound levels in various environments, ranging from 30 to 130 decibels (dB).
The UT353BT21 is a compact and portable device, making it easy to carry around for on-site measurements. It boasts a large, clear LCD display, which shows the real-time measurement of sound level, minimum and maximum values, and the elapsed time since the last minimum or maximum value was reached. The backlit display ensures easy reading in low-light conditions.
This sound level meter features a Type 2 microphone, which complies with IEC 61672-1:2013 and IEC 61260-1:2014 standards for Class 1 sound level meters. The microphone has a wide measurement range, ensuring precise and accurate measurements in various environments.
The UT353BT21 is equipped with Bluetooth technology, allowing users to connect the device to their smartphone or tablet using the UNI-T App. The app provides a user-friendly interface for data storage, analysis, and reporting. The device also supports data transfer via USB.
Additionally, the UT353BT21 includes various features for ease of use and convenience. It has a built-in speaker for audio alarms, a rechargeable battery, and a rugged design to withstand harsh environments. The device also comes with a protective carrying case for safe storage and transportation.
In summary, the UNI-T UT353BT21 Decibel Meter is an essential tool for anyone who needs to measure sound levels accurately and reliably. Its compact size, large display, Bluetooth connectivity, and rugged design make it a versatile and convenient choice for professionals and enthusiasts alike. Whether you're in construction, manufacturing, music production, or environmental monitoring, the UT353BT21 is the ideal sound level meter for your needs.
Uni-T UT353BT21 Decibel Meter: A Comprehensive Analysis
The Uni-T UT353BT21 Decibel Meter is a portable device designed to measure sound levels in decibels (dB). This instrument can be beneficial for various applications, including noise monitoring, environmental assessments, and industrial safety. In this analysis, we will discuss the pros and cons of using the Uni-T UT353BT21 Decibel Meter.
Pros:1. Versatile and Portable: The UT353BT21 is a compact and lightweight device, making it easy to carry around for on-site measurements. It is equipped with Bluetooth connectivity, allowing users to connect it to their smartphones or tablets for data management and real-time monitoring.
2. Wide Measuring Range: This decibel meter can measure sound levels ranging from 30dB to 130dB, which covers most common noise sources in various industries and environments.
3. Data Logging: The UT353BT21 can store up to 32,000 data points, making it an excellent tool for long-term noise monitoring projects.
4. Automatic and Manual Measuring Modes: Users can choose between automatic and manual measurement modes based on their specific requirements. The automatic mode starts measuring sound levels automatically when the device is turned on, while the manual mode requires users to initiate measurements manually.
Cons:1. Limited Accuracy: Although the UT353BT21 is a reliable and accurate decibel meter, it may not be as precise as high-end industrial-grade instruments. This could be a concern for applications that require extremely accurate measurements.
2. Battery Life: The device's battery life is approximately 10 hours, which may not be sufficient for lengthy monitoring projects. Users may need to carry spare batteries or consider using an external power source.
3. Limited Frequency Response: The UT353BT21 primarily measures sound levels in terms of decibels, and it does not provide information about the frequency composition of the sound. This could be a limitation for users who require more detailed information about the noise source.
Conclusion:The Uni-T UT353BT21 Decibel Meter offers a wide range of features, including versatility, portability, and Bluetooth connectivity, making it a valuable tool for various applications. Its wide measuring range, data logging capabilities, and automatic and manual measurement modes further enhance its utility. However, it may not provide the same level of accuracy and frequency response as high-end industrial-grade instruments.
Recommendation:The Uni-T UT353BT21 Decibel Meter is an excellent choice for users who require a versatile, portable, and cost-effective decibel meter for general noise monitoring and environmental assessments. It is particularly suitable for users who need to monitor sound levels in various locations and prefer real-time data management through Bluetooth connectivity. However, if extreme accuracy and frequency response are essential, users may consider investing in more expensive, high-end industrial-grade instruments.
Details:
Long press hold/bl to turn backbit on or off. Supports data export PDF file/excel sheet/trend curve image. Customized precise. Ergonomic design.
Item model number: UT353BT21. Widely used in noise detection, quality control, health environmental measurement factory, industrial, traffic, office, home audio, music recording, neighbor complaints, speech therapy, etc. Uni-t decibel meter ut353bt, digital sound level 30-130DB audio noise volume measure device free app for IOS/android, max/min fast/slow data hold LCD backbit auto shutdown: dimensions: 9.84 x 7.87 inches. Uni-t decibel meter sound level reader ut353bt Bluetooth version.
Manufacturer: Uni-t. Press max/min to switch maximum, minimum, or normal value measurement. Comfortable grip. Measures from 30 Dba to 130.
Versatile reliable. User-friendly interface. Lightweight compact. White backbit and clear LCD screen for easy visibility in dark situations.
With simple guide. Short press hold/bl to record or exit data hold. Adjustable sampling time.
specifications oscillovectscopes:
- brand: Uni-t
- mpn: Ut353bt21
- part type: Digital Meter
payments oscillovectscopes:
- other
- credit card: diners-club
- wallet: apple-pay
offer oscillovectscopes:
- started: april 10, 2026
- sold #: 9
- availability: in stock
- prices: $37.61–$52.51
- item condition: New
- options: ship-to-home
- in stock #: 2
returns oscillovectscopes:
- policy: returns accepted
- method: money back
- paid by: seller
- time: 30 days
shipping oscillovectscopes:
- class: expedited
- service: expedited
- type: fixed
- transit: 5-9 days
general oscillovectscopes:
- category: Business & Industrial > Test, Measurement Inspection > Analyzers Data Acquisition > Oscilloscopes Vectorscopes
seller oscillovectscopes:
- # reviews: 1297
- rating: 99.0%
- city: san bernardino, ca
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