GVDA Digital Sound Level Meter Audio Level Meter Sonometro Sound Decibelimetro 30-130dB Decibel Portable Noise sound level meter

Product Features

The GVDA Digital Sound Level Meter has an extensive measurement range of 30~130dB, accurately measuring sound levels from 30Hz to 8KHz. With 1.5dB accuracy at 94dB@1KHz and 5dB at 94dB@8KHz, it ensures precise readings.
It offers two frequency weightings, A and C, along with fast 125ms and slow 1sec time weighting options. The temperature range is from -20C to 60C, and the humidity range is from 0.0% to 99.9%, ensuring reliable performance in various environments.
With an auto power off feature after 10 minutes and powered by 3*AAA batteries (not included), it is convenient to use. The item size of 142*58*26mm makes it portable and easy to carry around.
Certified by FCC, this sound level meter guarantees its quality and compliance. It can measure both A and C weighting sound ranges, providing comprehensive sound measurement capabilities.
The dynamic range of 50dB and the ability to handle different humidity and temperature conditions make the GVDA Digital Sound Level Meter a reliable tool for various noise measurement applications.

Specifications

Brand Name

GVDA

Hign-concerned Chemical

None

Measurement Range

30~130dB

Is Smart Device

Model Number

GD151A GD151B

GD515A: Sound range:

30-130dBA

GD151B Sound range:

30-130dBA or 30-130dBC

Frequency:

30Hz-8KHz

Dynamic range:

50dB

Sound Accuracy:

±1.5dB(94dB@1KHz); ±5dB (94dB@8KHz)

GD151A Frequency weighting:

A weighting

GD151B Frequency weighting:

A weighting,C weighting

Time weighting:

fast 125ms; slow 1sec

Temperature range

-20°C-60°C(-4°F-140°F)

Temperature accuracy:

0°C-45°C(32°F-113°F)±1°C/2°F; Other ±1.5°C/3°F

Humidity range:

0.0%-99.9%RH

Humidity accuracy:

20%-80% ±5RH; Other ±6RH

Auto power off:

10 minutes

Power:

3*AAA battery(not include)

Item size:

142*58*26mm

Description

GVDA Digital Sound Level Meter Audio Level Meter Sonometro Sound Decibelimetro 30-130dB Decibel Portable Noise sound level meter

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