Thiết bị đo độ ồn HongLim HLES-01
- Environmental noise dB (A) measurement
- Measure and record LEQ, LMAX, LMIN, L10
- Guaranteed low price and perfect A / S with domestic products
- Compact and lightweight mobile product with various specifications
- The environment can be evaluated and compared with the standard value of the noise regulation law, and the data can be printed and used as a data for complaints through portable printers and PC.
- Report output including history graph
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