Benetech GM1352 Digital Sound Level Meter GM 1352 Alat Ukur Kebisingan

-Original Benetech langsung dari pabrik, bukan merk abal-abal atau non-brand

Sound Level Meter adalah suatu perangkat alat uji untuk mengukur tingkat
kebisingan suara, hal tersebut sangat di perlukan terutama untuk lingkungan
industri, contoh pada industri penerbangan dimana lingkungan sekitar harus diuji
tingkat kebisingan suara atau tekanan suara yang ditimbulkannya untuk mengetahui
pengaruhnya terhadap lingkungan sekitar.

Feature:
*This unit was designed according to following standards:
----A. International electrician committee standard: IEC PUB 651 TYPE2
----B. US national standard: ANSI S1.4 TYPE2
*100% BENETECH Brand New
*With modern, compact, portable design.
*Easy to use
*Frequency weighting characteristic: A
*Equipped with sponge ball to filter-out unwanted signals.
*Max reading hold
*Auto power off
*Auto backlight display
*Low battery indication
*Powered by 9V Battery (not included)
*Approved by CE/ROHS/FCC standard
*Under 1 year guarantee

Technical Parameter:
*Measuring range: 30dBA~130dBA
*Accuracy: 1.5 dB
*Frequency range: 31.5Hz~8.5KHz
*Frequency weighting: A
*Digital Display: 4digits
*Resolution: 0.1dB
*Sample rate: 2 times/second
*Microphone: 1/2 inch electret condenser microphone
*Power supply: 9V Battery(Not included)
*Operating condition: 0~40 10~80%RH
*Storage condition: -10~60 10~70%RH
*Weight: 144g
*Dimension: 57*26*149mm

Package Includes:
1pc GM1352 Digital Sound Meter
1pc User Manual
1pc Sponge Ball