Other products by Extech
Model/Series: 407355
BC Part #: 407355
Base Price: $844.00
Price: $844.00
Included Items
  • NIST Traceable Calibration Certificate

Description  more details

The 407355 is designed to test noise exposure in accordance with OSHA, MSHA, DOD, ACGIH, and ISO standards. Fast and easy on-site surveys help determine noise reduction requirements. The meter can also be used in SLM (sound level meter) mode where sound pressure levels are monitored from 70 to 140dB. The SLM (sound level meter) mode has a datalogging feature that can record up to 8800 readings which can be downloaded to a PC for analysis. Note: In DOSIMETER mode, the individual measurements are NOT datalogged and cannot be recalled.


• Perform OSHA and IEC Noise accumulation surveys
• Adjustable criterion level, exchange rate and threshold
• Applications include personal accumulated noise exposure measurement, workplace noise assessment, OSHA and other regulatory agency compliances
• Datalogs up to 4500 dB readings
• When used as a sound level meter optional 94/114 dB calibrator to perform “before” and “after” calibration checks per ANSI standards
• Stores up to 5 dosimeter surveys. When used in Dosimeter Mode, data includes Start/Stop Time, %Dose, TWA and peak flags.
• Bi-directional RS-232 with Windows® 95/98/NT/2000/ME/XP compatible software to control setup and retrieve stored events or analyze real time measurements. Complete with 9 pin to 25 pin adaptor and RS-232 cable.
• Includes belt clip and clip-on 0.5” microphone with 2.6ft (0.8m) cable, 4 AAA batteries, mini screwdriver and carrying case, software and cables

Data Sheet

Product Manual


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