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Description
Description
Manual or Auto Range Sound Level Meter
With an accuracy of ±1.4dB this sound meter is easy to use and gives nearly instant readings.
A choice of Fast or slow time weighting and fixes of 'A' or 'C' Frequency weighting.
This Digital sound level meter is great for quick sound checks and designed to match the accuracies expected of IEC 61672:2013, it also has a user friendly sound indicator offering 3 manually selectable and 1 auto ranges.
Sound Features
- Measurement Ranges
- 30 to 80dB
- 50 to 100dB
- 80 to 130dB
- 30 to 130dB (Auto range)
- Over/Under range indicator
- 0.1dB Resolution
- Selectable ‘A’ or ‘C’ frequency weightings
- Selectable Fast (125ms) or Slow (1s) time weightings
- Precision ½ inch electret condenser microphone
- Lmax (LAFmax, LASmax, LCFmax, LCSmax)
- Lmin (LAFmin, LASmin, LCFmin, LCSmin)
Why Buy?
- 35mm LCD display with function indicators
- LCD display backlight
- Data hold
- Max hold – displays highest measured value
- Min hold – displays lowest measured value
- Low battery indicator
- Auto power off after 15 minutes of no activity
- Supplied with soft carry case, wind muffler, battery and 2 year warranty
Calibration Options
Traceable Calibration: (issued at 2 points) 94dB & 104dB at a frequency of 1Khz
Technical Information
Technical Information
Technical Specification
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Measurement Range: 30 to 80dB, 50 to 100dB, 80 to 130dB, 30 to 130dB (auto range)
Applicable Standards: N/A
Measurement Parameters: Lp, Lmax, Lmin
Resolution: 0.1dB
Accuracy: ±1.4dB (94dB @ 1KHz)
Frequency Range: 31.5Hz to 8 KHz
Frequency Weightings: ‘A’ or ‘C’
Time Weightings: Fast or Slow
Power: 1 x 9V PP3 alkaline battery
Dimensions: 158 x 62 x 32mm
Weight: 178g
