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    Sound Level Meter, 17 to 132 dB

    5 out of 5 based on 2 reviews | Write a review
    Buy cheap price sound level meter online, for measuring noise from 17 to 132 dB, digital LED display, class 1 sound level meter can be used to detect areas such as schools, hospitals and residential buildings. With its compact and portable design, the noise measuring device is easy to use on the go and is an essential tool for professionals who need to monitor noise levels on a regular basis.
    SKU: ATO-SLM-5661-1B
    30-day Returns
    Delivery date: 6-12 days

    Sound loudness meter measuring range 17 to 132 dB, RS-232 digital output interface, remote control, frequency range 10 Hz~20 kHz, hand-held decibel meter is professionally used to detect noise, powerful and easy to operate.

    Digital Sound Level Meter Features

    • Class 1 sound level meter adopts digital signal processing, with good stability and high reliability
    • The noise decibel reader adopts a modular design, selects on demand, and is cost-effective
    • ATO professional decibel meter has a large measuring range, simple operation and wide application
    • RS-232 digital output interface, remote measurement is possible


    Model ATO-SLM-AWA-5661-1B
    Microphone Model AWA14411
    Measuring Range 17 dB(A)~132 dB(A)
    Spontaneous Noise <10 dB(A)
    Frequency Range 10 Hz~20 kHz
    Frequency Weighting Parallel (simultaneous) A, C, Z for each channel
    Time Weighting Parallel (simultaneous) F, S, I, Peak for each channel
    Monitor 128×64 LED dot matrix
    Output Interface AC, DC, RS232, PWM
    Points Function No
    Main Measurement Index Lp, Lmax, Lpeak
    Overrun Indication The limit can be set
    Data Storage Function No
    Recording Function No
    Statistical Analysis Function No
    Power Supply 4 (7#) alkaline batteries, can work continuously for more than 6 hours; lithium battery (optional): After fully charged, it can work continuously for more than 16 hours
    5 V external power supply: DC5 V~DC6.5 V, working current <120 mA
    Dimension 190mm x 68mm x 27mm
    Weight 1.5 kg
    Operating Temperature -10 ℃~50 ℃
    Warranty 12 Months
    Dimension 220mm x 68mm x 27mm

    Compact Sound Level Meter Panel Display

    Noise level meter applications Noise level meter details

    Handheld Sound Level Meter Applications
    Sound level meter applications

    Tips: What is a sound level meter?

    Sound level meter is the most basic noise measuring instrument. It is an electronic instrument, but it is different from objective electronic instruments such as voltmeters. When the acoustic signal is converted into an electrical signal, it can simulate the time characteristic of the human ear's response speed to the sound wave; the characteristic of different sensitivity and the intensity characteristic of changing the characteristic when the loudness is different. The sound level meter is a subjective electronic instrument.

    Existing reviews of Sound Level Meter, 17 to 132 dB
    So far works as it should
    So far works as it should. For my needs, this sound level meter did the job for a good price. I will order more and recommend to my friends!
    From: Shaun | Date: 07/12/2022
    Was this review helpful? Yes No (0/0)
    Looks very reliable
    Easy to use, seems very reliable and accurate, deviations are within my acceptable range for what I do on the shop floor, it's a good inspection device anyway.
    From: Harrison | Date: 14/04/2022
    Was this review helpful? Yes No (0/0)
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