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Sound Level Meter OC-525 with storage function wall-mounted noise meter

Categories Sound level meter
Brand Name: Oceanus
Model Number: OC-525B
Place of Origin: China
MOQ: 1pc
Price: USD70/PC
Payment Terms: T/T, Western Union
Supply Ability: 2000pc per month
Color: Black
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    Sound Level Meter OC-525 with storage function wall-mounted noise meter

    This sound level meter is a versatile device for measuring sound intensity in an acoustic environment---loud or soft; high pitched, low pitched, or broad-band; intermittent or continuous. This meter can be used in measuring noise of various occasions and appliances, such as the factory, office, home, traffic route, acoustics, air-condition, refrigerator, etc.


    Accuracy: ±1.5dB (In Standard sound: 94dB @ 1KHz)

    Range of measuring: 30~130 dB

    Frequency response range: 31.5 Hz~ 8.5 KHz

    Frequency Weighting: A (Ambient Noise) Weighting

    Response: Fast

    Connecting computer with USB cable, you can download records, collect samples and print chart and data. (Only for model 525B)

    Technical Parameters:

    Measuring range30~130 dB
    Accuracy±1.5dB (In Standard sound: 94dB @ 1KHz)
    Frequency range31.5 Hz~8.5 KHz
    Frequency weightingA
    Response timeFast
    Microphone6mm Capacitance Microphone
    Display3 digits display
    Resolution0.1dB (<100dB), 1dB (>100dB)

    Alarm Reminder

    (sound + display)

    Alarm output
    Storage functionX2 secs/time, can be stored for a year
    CommunicationXConnecting computer with USB cable
    Power supplyDC 5V 1A Micro USB Outlet
    Operating conditions0~40℃, 10%~80%RH
    Storage conditions-10~60℃, 10%~70%RH

    The Volume reference:

    0~20dBVery quiet, almost can’t here voice
    20~40dBQuiet, as whisper softly
    40~60dBAs comfortable indoor conversation
    60~70dBNoisy, slight nerve damage
    70~90dBVery noisy, serious nerve damage
    90~100dBExtremely noisy, loss part of hearing
    100dB~120dBUnbearable noise, cause deafness momentarily
    Over 120dBCompletely deaf or completely irreversibly deaf
    Buy Sound Level Meter OC-525 with storage function wall-mounted noise meter at wholesale prices
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