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SL4201 noisy meter

(new) Soud level meter USB 28 to 130 dB

$69.90 $50.90

Product Description

Sound Level meter is important to our daily life.
For the bad polluted environment,not only the air ,
the food.If we could avoid such polluted,we will 
try our best to Stop It From Happening.Sound level meter 
is also not only use for laboratory,project.sometimes ,
will have one in a room to monitor the living noisy

Frequency range:31.5Hz to 8KHz
Measuring range:(28)30-130dB
Frequency Weighting:A/C
Microphone:1/2 inch polarization capacitance microphone
SL4201 noisy meter
Digital Display:4 digit LCD
Resolution:0.1dB
Display Update:2 times/sec
Time Weighting:FAST 125ms
SLOW 1 second
Measuring ranges:
Range 1:(28)30dB to 70 dB
Range 2:60dB to 100 dB
Range 3:90dB to 130 dB
Accuracy:±1.5dB(reference conditions 94dB@1kHz)
Dynamic range:40dB
MAX hold: “MAX”
Data storage:60000 samples
Interface:USB interface
Power: one 9V battery
Operating environment:
Temperature: 0-40℃(32-104°F)
Relative humidity: ≤75%RH

4.00 out of 5

2 reviews for (new) Soud level meter USB 28 to 130 dB

  1. 5 out of 5

    :

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  2. 0 out of 5

    :

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  3. 3 out of 5

    :

    R2upfH Thanks a lot for the blog article.Thanks Again. Cool.

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