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Short Term
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Long Term
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CEL-490 Integrating Octave Band Digital Sound Level Meter
- Real-time measurement of octave and third octave bands
- Single measurement range even in octave modes
- Measurement of Ln% statistical parameters for environmental monitoring
- Stores period and profile data (10ms to 1 hour intervals)
- IEC 61762 Class 1 or Class 2 models available
- Comprehensive software
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CEL-6723 Environmental Enclosure
- Used for unattended monitoring
- Protection from wind and rain
- Self contained with rechargeable battery
- GSM modem available for remote connection
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