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Decibel Meter, CEM Digital Sound Level Meter 30 – 130 dB,31.5-8KHz,Audio Noise Measure Device Backlight MAX/MIN, Data Hold Auto Power Off Dual Ranges A Weighted for Home Factories DT-85A db Meter

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$29.99

$ 13 .99 $13.99

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  • Accurate Measurement:The measuring range of the sound level meter is 30dB to 130dB . Highly accurate with ± 3.5 dB. Real-time monitoring can give you accurate data on the sound level in the area.
  • Weighted Measurement : The A weighted simulates the frequency characteristics of low-intensity human ear noise, which is suitable for the detection of ambient noise. More professional measurement methods provide users with a more perfect user experience.
  • Fast and Slow Measurement: The sound level meter has the function of converting the fast and slow response rate. The fast response rate uses a time constant of 0.125s/time for general environmental measurement. The slow response rate uses a 1s/time constant, which is used for environmental measurements with relatively large changes in noise levels.
  • Digital LCD Display: The digital display is a 4-digit LCD display with a resolution of 0.1 dB. Large backlit LCD digital display, the reading effect is clearer in dark places. When the battery is low, the LCD display will display a low voltage icon, indicating that the power is low at this point and the battery needs to be replaced.
  • Anti-alip design: CEM sound level meter is lightweight and easy to carry. Durable plastic anti-slip strips on both sides ofthe sound level meter increase frictionIt's widely used in factories, transportation, car, baby room and audio system offices, sound quality control in homes, schools, and construction sites.



Product Description

A Weighting Suitable for enviroment noise detection 31.5Hz~8.5KHz/30~130dBA

 sound level meter

CEM decibel meter is a portable, easy to use, and handy instrument for sound quality measuring, monitoring and controlling in office, home, school, traffic, audio system and construction site.

Automatic power off after 10 minutes when there is no operation, better power saving.

A level sound frequency weighting

And with simple intuitive buttons, like MAX/MIN measure and manual/auto-shutoff function, we make this decibel meter reader's navigation stress-free, so you can block out the background noise and focus on the bigger things.

COMMON NOISE RANGE

The lightweight meter easily fits in your hand and suitable for classroom, home theater, club music, car, factory. Wherever you will need it.

Max Min hold

The lightweight meter easily fits in your hand and suitable for classroom, home theater, club music, car, factory. Wherever you will need it

The LCD gives readings in large, clear numbers. The sound level meter has data hold and records max/max value.

Perfect for wide applications

CEM Products sound level meter is lightweight and easy to carry. It's widely used in factories, transportation, car, baby room and audio system offices, sound quality control in homes, schools, and construction sites. Decibel Meter

CEM Decibel Meter - Bring Your Life More Better

sound level meter

Composite Injection Molding Process ABS+TPE.

Double injection molding case, comfortable handle, anti-falling and wear resistance.


Oscar Villarreal
Reviewed in the United States on August 26, 2024
We are always so quick to raise the volume on everything that it is always hard to know what is to loud that its causing damage. This is great way to manage many noise levels where if you are in the music or working out acoustics for a room. What I have also found this use is for finding the lost items that can be triggered to emit a sound this has worked wonders for finding keys, remotes all the time not losing my mind or patience.
MM
Reviewed in the United States on August 16, 2024
This decibel meter seems to work and is easy to use. Simple user interface and small size for ease of use.
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