3M Quest Edge eg4 Datalogging Personal Noise Dosimeter

Weighing in at just three ounces, and with no microphone cords to tangle, 3M's Edge personal noise dosimeter is comfortable to wear and easy to manage. The display features visual indication to let you know you've exceeded exposure limits. Data downloads easily to 3M data management software through the EdgeDock and your PC's USB port.

Key Specifications

  • Displays SPL, dose, Lavg, Leq, TWA, maximum level, minimum level, peak level, exposure, and run time... all while in Run mode
  • Two virtual dosimeters and datalogging for measuring ranges 70 to 140 dB
  • Independent selectable thresholds from 70 to 90dB or none, independent exchange rates for each dosimeter (3, 4, or 5 dB), and independent criterion levels from 70 to 90 dB in 1dB increments
  • Rechargeable lithium polymer battery provides more than 60 hours of run time, and only needs to be replaced every three years
  • Compatible with 3M software for advanced management and data analysis
  • Need a sound calibrator for your Edge dosimeters? See the 3M Quest QC-10.

Supporting Documentation

Click the file icon to view the file online, or right-click on the file icon and select "Save Target As..." to download the file to disk for later viewing.