GVDA Digital Sound Level Meter - 30-130dB Decibel Meter | Portable Noise Meter

Product Description

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



Features:

Quality assured: If you have any questions about our products, please feel free to contact us. we will provide you with the best solution.

Many uses: This digital sound level meter can be used for various purposes, such as: home theater, library, office, school, etc.

Practical and convenient: The sound level meter is small in size, light in weight, easy to carry and store, which can be applied for a long time.



1,Fast/slow time weighted selection

2,2.4 inch Backlight display

3,Temperature unit ??C/??F

4,Auto power off

5,Data hold function

6,Max/Min function

7,A/C weighted selection(only GD151B)

8,Low battery indication



Specifications:

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

Optional Model: GD151A/GD151B



Package included:

1 x Sound level meter (Model as your choice)

1 x Manual

1 x Bag

1 x Box