Extech 407703A Analog Sound Level Meter with Case (Unused Open Box)
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Product details
| Management number | 51113647 | Release Date | 2025/12/07 | List Price | $33.25 | Model Number | 51113647 | ||
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The Extech 407703A Analog Sound Level Meter comes complete with its case. This professional-grade device measures sound levels from 54 to 126 dB across 7 ranges.
Key Features:
• Accuracy: ± 2dB @ 94dB, 1000Hz
• Analog output for connection to chart recorders and dataloggers.
• Selectable weighting ('A' or 'C') and response time (Fast or Slow).
• Includes a tripod mount and operates on a 9V battery.
Ideal applications include: noise ordinance violations, community/traffic noise measurements, acoustic studies, and stereo balancing. This unit is sold in unused open box condition.
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