Sound Level Meter
Professional Sound Level Meter SL4011
Supplied in a protective carry case
Sound Meter Kit
*15% GST applicable
for sales within NZ
Legal and Where to Buy
Sound Level Meter
  • Large “easy to read” LCD
  • A & C Weighting
  • Max Hold Displays Peak Levels
  • Analogue Output for Data Logging
  • Built in 94dB Cal adjustment
  • Tripod Mountable
Easy to use, easy to read, the SL4011 is just the instrument for Environmental or Health and Safety Checks and Machinery Vibration Tests.
Microphone: 12.5mm Electric Condensor
Measurement Ranges: 31.5 to 8000 Hz
35 to 130 dB in 3 ranges
Resolution: 0.1dB
Accuracy: +1.5 to 5 dB (Frequency dependant)
Response: Fast: 200mS, Slow: 500mS
Weighting: A (Human Ear) & C (Flat)
Analogue Output: AC 10mV ACRMS per dB
(Output frequency varies with input)
DC 10mV per dB
Dimensions: 225(H) x 70(W) x 27 mm, 250 gm
Battery: Standard 9V
Accessories Included: Protective Carry Case
Data logging or audio analysis of interest?
Sound Spectrum Analyser
Pictured: Picoscope Spectrum Analyser screenshots
(Example only - not SL4011 waveforms)
Sound Meter Spectrum Analyser
The SL4011 has an analogue output compatible with Metermaster’s range of low cost Data Loggers and Spectrum Analysers. Select DC output for 10mV per dB or AC output for10mV ACRMS per dB at the same frequency as the audible source.