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Bogen Communications, Inc. - SPLM
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Sound Pressure Level Meter

Model: SPLM
  • Removable windscreen filters out wind noise
  • 1/2" Condenser microphone
  • Large 2-1/8” LCD screen with 4-digit readout
  • 0.1dB resolution
  • Automatic backlight with Light sensor
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The SPLM is a digital sound pressure level meter used to measure SPL in decibels, from 30 to 130dB. It is portable, easy to use, and ideal for measuring and monitoring noise and sound in any environment. The unit can be used for independent on-site readings or set to monitor and measure dB variances in an area over a period of time. When connected to a PC or laptop and using SoundLAB software (downloadable for free), you can analyze the recorded measurements.
  • Removable windscreen filters out wind noise
  • 1/2" Condenser microphone
  • Large 2-1/8” LCD screen with 4-digit readout
  • 0.1dB resolution
  • Automatic backlight with Light sensor
  • AC analog signal output jack
  • Pulse Width Modulation (PWM) output jack
  • Fast/Slow time weighting selections
  • Wide measuring range of 30 to 130dB, including selectable 50dB dynamic ranges
  • Calibration potentiometer
  • Bar graph and over/under indication
  • A/C Frequency weighting selections
  • MAX value hold function to lock maximum reading
  • Data record function, with data full indicator
  • Fixed screw mount for tripod use
  • USB jack for connection to PC for data record downloading, real-time data sampling analysis and printing graph and data functions
  • Calendar function (year, month, date) for dB recordings
  • Time display (hour, minute, second)
  • Requires 4 AA batteries (included), with on-screen battery life indicator
  • 10-Minute auto power off
  • On/Off power button
  • Designed to IEC 651 Type2 and ANSI S1.4 Type2 standards
  • Carrying case included