Extech SL355 Personal Noise Dosimeter

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  • Perform OSHA and IEC noise accumulation surveys.
  • Stores up to 12,000 readings or 20 dosimeter surveys.
  • Includes microphone and belt clip for monitoring personal noise exposure.

rrp £494.49

now £445.00 (Ex. VAT) £534.00 (Inc. VAT)

rrp £494.49

This product is no longer available, please contact us on 0113 248 99 66

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"Measure Total Sound Exposure Over 8 Hours"

  • Description

    Extech Promotion

    Extech SL355 Personal Noise Dosimeter

    For a limited time when you spend over £100 on Extech products, you will receive a FREE Extech Power Bank. This promotion is valid for a limited time only and is subject to availability.

    The Extech SL355 is a Personal Noise Dosimeter designed to test noise exposure and sound levels, allowing OSHA and IEC noise surveys to be performed. The SL355 comes complete with a datalogging function capable of storing up to12,000 readings when used as a sound level meter or 20 dosimeter surveys.

    The microphone can be clipped to the user’s shirt while the meter itself is supplied with a secure belt clip, making the Extech SL355 ideal for measuring personal noise exposure levels and performing workplace noise assessments.

    Extech SL355 Key Features:

    • Perform OSHA and IEC noise accumulation surveys
    • Adjustable Criterion Level, Exchange Rate and Threshold
    • Measures frequency weighted noise exposure and peak sound level simultaneously
    • One user-defined measurement set-up
    • Data logs up to 12,000 readings in sound level mode with sampling between 1sec and 1hr
    • Meter displays sound level, time-averaged level, peak and sound exposure levels
    • Stores up to 20 dosimeter surveys
    • Data includes Start/Stop time, % Dose, % Does projected for an 8 hour period and Peak Level
    • USB interface with PC software to control setup, transfer results or analyse real-time measurements
  • Specification

    • Standards IEC61252 ,ANSI S1.25(1992) for dose and sound exposure meters, IEC 60651-1979 Type 2 for sound level meters, ANSI S1.4-1983 Type S (1) for sound level meters
    • Ranges: 60 - 130 dB/70 to 140dB (A/C Weighting), 60 to 130dB/93 to 133dB (C or Z (Linear) Peak), 70 to 140dB/103 to 143dB (C or Z (Linear) Peak)
    • Digital Display: 0.01-9999%
    • Criterion Level: 80, 84, 85, or 90dB
    • Exchange Rate: 3, 4, 5 or 6 dB
    • Threshold Level: 70 to 90 (1dB steps)
    • High Level Detector/Peak Flag: 115dB, 130dB and 140dB
    • Response Rate: Fast or Slow
    • Measurement Duration: 5, 10, 15, or 30 minutes, 1, 2, 4, 8, 12, or 24 hours
    • Microphone: 0.5" electric condenser with 31” cable
    • Battery Life: >35 hrs
    • Event Storage: 20 surveys
    • USB Interface: Yes
    • Real Time Clock/Calendar: Yes
    • Dimensions: 97 x 51 x 35mm
    • Weight: 120g
  • Supplied Accessories

    • Clip-on 0.5" Mircophone with 0.8m cable
    • Belt Clip
    • Software
    • USB Cable
    • Mini Screwdriver
    • 3 x AAA Batteries
    • Carry Case
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    • Sunday Pre-Noon Delivery (on select products only) at £14.50*

    *UK mainland only

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