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A.W.R. Smith Process Instrumentation cc

Tel: (011) 782 7279 / 782 6201 / 888 7144 / 782 6840 Fax: 086 648 7664 E-mail: sales@instruments.co.za

34 Malibongwe Drive, Robindale, Randburg 2194 (Gauteng - South Africa) Map

On-Line Products Price List Portable Products Order Now Enquiry

Sound Level, Noise, Decibel (dB) and SPL

Portable Meters

ET-953 Basic Type 2 Sound Meter

IEC 61672 Type 2
SPL, Min / Max
Range: 30 to 130dB
Accuracy: ±1.5dB
Frequency: 31.5Hz to 8kHz
Frequency Weighting: A or C
Time Weighting: Fast (125ms) or Slow (1s)
½" Electret condenser microphone
Analog output: DC-10mV/dB
External calibration 94dB @ 1kHz
c/w carry case and wind shield

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ET-958 Data Logger Type 2 Sound Meter

IEC 61672 Type 2
SPL, Min / Max
Range: 30 to 130dB
Accuracy: ±1.5dB
Frequency: 31.5Hz to 8kHz
Frequency Weighting: A or C
Time Weighting: Fast (125ms) or Slow (1s)
½" Electret condenser microphone
Analog output: DC-10mV/dB
Data logging 262,144 record memory
External calibration 94dB @ 1kHz
c/w carry case, software, USB cable, AC adapter and wind shield