Noise dosemeters

  • Filters
130

- Display Range : 30-90dB ; 50-110dB ; 70-140dB. - Test Range : 41-86dB, 55-106dB and 75-125dB. - Frequency Weighting : A ; C ; Z. - Perform OSHA and IEC Noise...

1355

  • Measure % Noise Dose / Exposure Time / Sound Level
  • Real time clock with calendar(1355)
  • RS-232 interface(1355)

Additional information