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• Large digital LCD display that provides clear readings

• Measuring range is 30~130dB, with indicator flashing and buzzer alarm function

• The device can measure internal or external noise

• There are hanging holes in the back, which can be hung on the wall to save space.

• Can be used in measuring noise of various occasions and appliances such as factory, office, home, traffic route, acoustics, air-condition, refrigerator, etc.

PLACID digital sound level meter PSW01

  • Measuring Range 30 dB – 130 dB
    Accuracy  ±1.5 dB (In standard sound 94db @ 1khz)
    Frequency Response  31.5Hz-8.5khz
    Frequency Weighting A
    Response Time Fast
    Microphone 6 Mm Condenser Microphone
    Power DC 5V 1A Micro USB
    Operating Environment 0-40℃ 10-80% RH
    Storage Temperature and Humidity Storage Temperature and Humidity: -10~60℃ 10~70% RH
    Size 210 * 130 * 30mm / 8.3 * 5.1 * 1.2in
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