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Decibel Meter Technical Information

The NM102 Decibel Meter has been designed in a way that keeps the costs low while still keeping the high accuracy demanded of a sound level meter.


Functions Momentary Sound Level (SPL, LAF, LAS) decibel meter keypad
  Maximum level (LAmax and LCmax)
  Minimum level (LAmin and LCmin)
Frequency "A" and "C"
Time "F" (Fast) and "S" (Slow)
Ranges - Auto Ranging
A weighting 30 to 130 dB(A)
C weighting 35 to 130 dB(C)

4 Digit LCD with Max/Min indicator
Resolution 0.1 dB
Update 0.5 sec.
Back light

decibel meter display
Temperature 23°F to 104°F      -5°C to +40°C
Humidity to 80% RH
Power 1 x 9V, 50 hours. Battery included.  
Dimensions 7.87" x 2.17" x 1.50"
200mm x 55mm x 38mm
Weight 6.00 ounce
170g :: Toll-free 888-206-4377