Digital Sound Level Meter GM1357,30~130dBA,35~130dBC,31.5Hz~5KHz
Digital Sound Level Meter noise meter,30~130dB
Digital Sound Pressure Level Meter VICTOR 824 30~130 dBA 35~130 dBC
Digital LCD Sound Meter Noise Level 30 ~ 130dB Freq. 31.5Hz ~ 5kHz Tester 


Description:

1.Features:
Model Number:  GM1357
Measuring range :  30~130dBA,35~130dBC
Accuracy:¡À1.5dB
Digit & Resolution: 5digit & 0.1dB
Frequency response:31.5Hz~8.5KHz
Measurng level:30~130,40~90,50~100,60~110,80~130
Frequency weighting characteristic: A & C 
Time weighting:FAST/SLOW
Sampling rate:2times/second 
Microphoto:1/2inch polarization capacitance microphoto
Power :4*1.5V  AA or DC 6V 100mA adapter
Unit Size:  70x35x256mm       
2.Specification:
This equipment has been designed to meet the measurement requirement of Safety Engineers, Health, Industrial Safety offices and Sound Quality control in various environment, which include factory, office, traffic, family, and audio system.

3.Advantages
  1.Wide measuring range.
  2.Compact structure and portable design.
  3.Standard packing and quick delivery.
  4.Competitive price.
  5.Great service