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optimus red

  • Occupational & Industrial Hygiene Noise Evaluations
  • Noise Exposure Calculations
  • Hearing Protector Selection using HML or Octave Band Methods
  • UK Noise at Work Surveys
  • EU Physical Agents Directive Measurements
  • OSHA HC & PEL, MSHA & ACGIH Noise Exposure Assessments
  • Machinery Noise Tests
  • Noise Ordinance & Community Noise Assessment
  • General Noise Measurements
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optimus green

  • Environmental noise impact assessments over short or long periods
  • Occupational & Industrial Hygiene Noise Evaluations
  • Tonal analysis using 1:3 Octave Band Filters
  • Detailed analysis using Audio Recording
  • Noise Ordinance & Community Noise Assessments
  • Hearing Protector Selection using HML or 1:1 Octave Band Methods
  • General Noise Measurements
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outdoor kits

  • Fully weather protection for sound level meter & microphone
  • CK:680 with 3G/GPRS download & GPS location data
  • CK:670 for download over USB direct from the optimus
  • Internal space for additional battery pack
  • External power connections for long term operation
  • Purpose designed for outdoor use
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