GVDA GD151A/ GD151B Sound Level Meter

GVDA GD151A/ GD151B Sound Level Meter

Measurement Range: 30~130dB
is_customized: Yes
Model Number: GD151A/ GD151B
Brand Name: GVDA
Origin: Mainland China
Certification: CE,FCC

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GVDA GD151A/ GD151B Sound Level Meter

Measurement Range: 30~130dB
is_customized: Yes
Model Number: GD151A/ GD151B
Brand Name: GVDA
Origin: Mainland China
Certification: CE,FCC

GVDA Digital Sound Level Meter Noise Tester Audio Level Meter 30-130dB

This sound level meter is used to measure the sound level of the environment, such as factory, workshop, school, residence, office area, traffic road, audio and so on. It is also suitable for noise engineering, product quality control, health prevention and control, etc. It can measure ambient temperature and humidity too.

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Product Features

1,Fast/slow time weighted selection

2,2.4 inch backlight display

3,Temperature unit °C/°F

4, car power off

5,Data hold function

6,Max/Min function

7,A/C weighted selection(only GD151B)

8,Low battery indication

Product Details

Sound range:30-130dBA(GD151A)
Sound range:30-130dBA or 30-130dBC (only GD151B)
Frequency: 30Hz-8KHz
Dynamic range: 50dB
Sound Accuracy:±1.5dB(94dB@1KHz); ±5dB (94dB@8KHz)
Frequency weighting: A weighting (GD151A)
Frequency weighting: A weighting,C weighting(only GD151B)
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
Item weight:about 114g

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Package contents

1*Sound level meter
1*Manual
1 * Bag
1*Box

Professional Sound Level Meter

it is used to measure the sound level of the environment, with fast/slow time weighted switchable for various sound measurement requirement.

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Condenser Microphone

built-in high performance sensor, designed with a windproof sponge to reduce the interference of wind to ensure the measurement accuracy.

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Noise Measurement

Ambient temperature and humidity is automatically measured after turn on

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A/C weighted selection(only GD151B)

Frequency weighting: A weighting (GD151A) Frequency weighting: A weighting,C weighting(only GD151B)

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Fast/slow time weighted selection

Time weighting: fast 125ms; slow 1sec. Data hold function.Max/Min function

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2.4 inch display with backlight

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Car Power off

It will be auto power off after 10 minutes without any operation

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