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  • Phone: +91-33-22151376 / 22159759

Mini Environmental Meter

Digital Sound Level Mete


This Sound Level Meter has been designed to meet the measurement requirements of safety Engineers, Health, Industrial safety offices and sound quality control in various environments.

  • Ranges from 40dB to 130dB at frequencies between 31.5Hz and 8 KHz.
  • Display with 0.1dB steps on a 4-digits LCD.
  • With one equivalent weighted sound pressure level A
  • Auto Power Off
  • Auto Backlit
Frequency range  31.5Hz~8KHz 
Measuring level range  40~130dB 
Frequency weighting 
Microphone  1/2 inch Electric condenser microphone 
Display Up data  0.5 sec. 
Time weighting  FAST (125mS) 
Accuracy  + 3.5dB @1kHz, 94dB (under reference conditions) 
Alarm function  “OVER” is show when input is out of range (>130dB) 
Auto power off  Meter automatically shuts down after approx. 15 minutes of inactivity. 
Power supply  One 9V battery, 006P or IEC 6F22 or NEDA 1604. 
  • Battery
  • Instruction Manual