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A605, No.5 Bldg, BaiziYuan, Chaoyang, Beijing, 100124, China.

 
       
       
       
       
   

 

 

 

AZ – 8925 / 8928 Sound Level Meter

Feature

  • Measurement frequency ranging: 300 Hz to 8000 Hz
  • A & C weighting selectable
  • Quasi-Analog bar indicator: 1 dB display steps, 50dB display range, updated every 40ms
  • Auto or manual ranging selectable
  • Fast & Slow response selectable
  • Record Max. / Min
  • Microphone: 6mm (Dia.) electric condenser type
  • Large 3-1/2 digit LCD display
  • Auto power off: 20 min after non-operation
  • Low battery indicator
  • Monitor the sound levels from traffic noise, alarm systems and workplace machinery

Specification

 

Range A weighting : 40dB~130dB Record  Maximum Hold
C weighting : 45dB~130dB Microphone  10mm Dia. electric condenser microphone
Accuracy at 94 dB,1KHz  ±2dB  Battery life  30 hours typical (9V)
Analog output  AC 0.707Vrms (F/ S) Meter size  72 x 182 x 30mm / 150g. (8928)
Operation temperature  0~50°C, 10~90%RH 57 x 230 x 44mm (8925)
Storage temperature  -20~60°C Standard accessories Manual, 9V battery (8928) AAA battery (8925) 
Quasi-Analog bar indicator  1dB display step, 30dB display range, updated every 50ms and Gift or White box package
Option accessory PU pouch (8928 only) Hold  Max./ Min. 

 

 
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Copyright © 2003 Far Asia Co., Ltd (China) 
Last modified: 11/20/14