Personal Noise Dosimeter Comparison

  ER•200 ER•200DW8 (Data Logging)
  ER200 ER200D
  • 2 Modes of Operation   
  • 3 Modes of Operation  
  • Programmable Features
  • Data table and reports
    are automatically created
Color-coded LEDs indicate safe, borderline and
high-risk exposure levels
Uses NIOSH criteria
Uses OSHA criteria  
Programmable run time  
Programmable exchange rate, criterion level and
threshold level
Option to disable power on/off  
Data tables and printable reports  
Operation Modes Two Three
      Quick Check    
            2-minute test estimates dose per hour
            Continuously measures noise up to 16 hours
            Programmable to 16 hours, 3, 5, 7 days  
            Auto power-off after 16 hours
            Memory-full alert  
            Low-battery alert
Price $149.00
ER•200 Information
ER•200DW8 Information


NOTE: ER•200 and ER•200D Personal Noise Dosimeters were not designed to be Type 2 devices, although they meet some of the criteria for Type 2 devices (e.g., linearity, microphone response and frequency response). Information regarding ANSI requirements for Type 2 noise dosimeters can be found in ANSI S1.25-1991(R2002), Specifications for Personal Noise Dosimeters.