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GAOTek Well Drilling Sound Level Meter
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GAOTek Digital Sound Level Meter

GAOTek Noise Spectrum Analyzer Sound Level Meter

GAOTek noise spectrum analyzer sound level meter is a universal sound level meter, an integrated sound level meter.

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SKU: GAOTek-ASLM-973 Category:
Description

Description

Overview

GAOTek noise spectrum analyzer sound level meter is a universal sound level meter, an integrated sound level meter. It can also measure Accumulated percentile sound level, also a spectrum analyzer that can measure 1 or 1 octave filter and 1 or 3 octave filter. It has frequency range 10 Hz to 20,000 Hz, manual, three gears, linear range > 60 dB of range control, A, C, and Lin (Linear) frequency weighting.

 

Features

  • Large screen display is adopted, with clear and intuitive
  • Optional Bluetooth printer for data printing
  • Use USB data output to connect with PC
  • Provide Bluetooth data output choice

 

Technical Description

Microphone 12.7 mm (0.5 in) (1/2′) test condenser microphone
Frequency range 10 Hz to 20,000 Hz
External power  6 V
calibrator Use class 1 sound level calibrator
Frequency weighting A, C, and Lin(Linear)
The output interfaces USB data cable output
Display Large screen dynamic LCD, instantaneous sound level, with analog ammeter display.
Range control Manual, three gears, linear range > 60 dB
Testing Range 30 dB to 90 dB (dynamic scale display 10 to 100)