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Sound Decibel Meters

Best Sound Decibel Meters

Name: Decibel Meter, TopTes TS-501B Sound Level Meter with 2.25” Backlit LCD Screen, Portable SPL Tester with A/C Weighted, Range 30-130dB, MAX/MIN, Data Hold, Use for Home, Noisy Neighbor, Factory - Orange
Brand: TOPTES
Price: 29.99 USD
Availability: InStock

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TOPTES

14%OFF

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Tadeto

10%OFF

Decibel Meter, Tadeto Digital Sound Level Meter Portable SPL Meter 30dB to 130dB MAX Data Hold with LCD Display Backlight A/C Weighted for Home Factories

9.6

score

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POROMETISTO

12%OFF

Decibel Meter, POROMETISTO SL01 Digital Sound Level Meter, 30-130dB SPL Meter with A/C Weighting, Data Hold, MAX/MIN – Noise Detector for Home, Factory, Noisy Neighbors (Black)

9.3

score

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Extech

Extech SL510 Sound Level Meter

9.0

score

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LATNEX

SM-130DB Digital Decibel Meter Reader and Sound Level Meter Type 2 with Calibration Certificate. Measurement Device for Environmental and Mechanical Noise Monitor - Manufacturing, Office, Classroom

8.7

score

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TestHelper

TestHelper SW-525B Sound Level Meter Tester 30-130db,9.6in Screen LCD Display Wall Hanging Type Decibel Noise Measuring with Alarm (Sound Level Meter with Data Logger)

8.5

score

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Extech

8%OFF

Extech 407730 Digital Sound Level Meter 40-130dB

8.2

score

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TestHelper

TestHelper SW-525A Sound Level Meter Tester 30-130db Large Screen Red LCD Display Wall Hanging Type Decibel Noise Measuring with Alarm (Sound Level Meter)

7.9

score

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Dienmern

5-in-1 Decibel Meter - 30-130dB Range Wall Mount Sound Level Meter, 11" Large LED Display Noise, Temperature & Humidity, Time Measurement Meter for Home, Classroom, Wall Hanging Sound Decibel Meter

DANOPLUS

Decibel Meter Data Logger Digital Sound Decibel Meter, Sound Level Meter with 43,000 Data Record & Export, Rechargeable Noise Meter with A/C Frequency&DC Output, 3-Color Alarm, Real Time Measurement

7.3

score

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Buying Guide for the Best Sound Decibel Meters

Choosing the right sound decibel meter involves understanding your specific needs and the key specifications that determine the meter's performance. Sound decibel meters are used to measure the intensity of sound in decibels (dB), which is crucial for various applications such as workplace safety, environmental noise monitoring, and audio system calibration. To make an informed decision, you need to consider several important specifications that will ensure the meter meets your requirements effectively.

Measurement RangeThe measurement range indicates the span of sound levels the meter can accurately measure, typically expressed in decibels (dB). This is important because it determines the loudness levels the meter can handle. For example, a range of 30-130 dB is suitable for most general purposes, including workplace noise and environmental monitoring. If you need to measure very quiet sounds, look for a meter with a lower starting point, such as 20 dB. Conversely, for very loud environments, ensure the upper limit is high enough to capture the peak levels.

AccuracyAccuracy refers to how close the meter's readings are to the actual sound levels. This is crucial for ensuring reliable data, especially in professional settings. Accuracy is usually expressed as a margin of error, such as ±1.5 dB. Higher accuracy (lower margin of error) is essential for critical applications like regulatory compliance or scientific research. For general use, a standard accuracy level is often sufficient, but for precise measurements, opt for a meter with a higher accuracy rating.

Frequency WeightingFrequency weighting is a filter applied to the sound measurement to mimic human hearing sensitivity, with the most common types being A-weighting (dBA) and C-weighting (dBC). A-weighting is used for general noise measurements as it reflects the human ear's response to different frequencies, making it suitable for workplace and environmental noise assessments. C-weighting is used for measuring peak levels and low-frequency sounds, often in industrial settings. Choose the weighting that aligns with your specific measurement needs.

Response TimeResponse time is the speed at which the meter updates its readings, typically categorized as 'fast' (125 milliseconds) or 'slow' (1 second). This is important for capturing the dynamics of the sound environment. Fast response time is useful for measuring transient noises or quick changes in sound levels, while slow response time is better for averaging out fluctuating noise levels. Consider the nature of the sounds you are measuring to determine the appropriate response time.

Display and InterfaceThe display and interface of the meter affect how easily you can read and interpret the data. Look for a clear, backlit display if you need to use the meter in various lighting conditions. Some meters offer digital displays with additional features like data logging, which can be useful for tracking sound levels over time. Ensure the interface is user-friendly and that the meter provides the necessary functions for your specific application.

CalibrationCalibration ensures that the meter provides accurate readings over time. Many meters come with a calibration certificate or the ability to be calibrated using an external calibrator. Regular calibration is important for maintaining accuracy, especially in professional or regulatory environments. Check if the meter requires frequent calibration and if it is easy to perform or if professional calibration services are needed.

Best Sound Decibel Meters

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Buying Guide for the Best Sound Decibel Meters