Personal Noise Dosimeter

Specification of Personal Noise Dosimeter

Personal Noise Dosimeter

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Range/Resolution: 70 - 140dBA / 0.1dB
Digital Display: LCD 0.01 - 9999%
Criterion Level: 80, 84, 85 or 90dB
Exchange Rate: 3, 4, 5 or 6 dB
Treshold Level: 70 - 90 (1dB steps)
Frequency weighting: A
Response Rate: Fast or Slow
High Level Detector/Peak Flag: 115dB / 140dB
Size/Weight: 106 x 64 x 34mm / 227g incl. batteries
Mic.: 1/2 Inch electret condenser with 31" cable
Battery Life: 34 hrs
Event storage: 5 surveys
RS232 Interface
Real time clock