Thiết bị đo độ ồn HongLim HLES-03
- Comparative value and evaluation of noise regulation law of Ministry of Environment
- Simple operation and efficient measurement, DATA management and output using S / W
- Long time measurement and storage using large capacity SD card
- Guaranteed low price and perfect A / S with domestic products
- Leq, LMax, LMin, L10 measurements
- Spectrum analysis, octave filtering (1/1, 1/3) real time display output
- Wide measuring range and various noise data measurement
- Frequency weighting(A,C,Z), Time weighting(F,S,I Peak)
- Application field: Construction site, automobile, machine related, environmental noise (complaints and disputes)
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