




CENTER 320 Sound Level Meter | Lo=30~80dB ; Med=50~100dB ; Hi=80~130dB
A Sound Level Meter (SLM) is a device (often hand-held) created to measure sound levels in a consistent manner. It provides accurate, repeatable measurements of sound pressure levels and responds to sound in a manner that is similar to that of the human ear.

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- Specifications
- Features
Accuracy | +/-1.5dB (ref 94dB@1KHz) |
Battery | 9V battery |
Dimensions | 275x64x30 mm |
Frequency (Hz) | 31.5Hz to 8KHz |
Range | Lo=30~80dB ; Med=50~100dB ; Hi=80~130dB |
Weight | Approx.280g |
• 4 Digits Display
• Max/Min Function
• Level Range Display
• Resolution 0.1dB
• AC/DC Signal Output
• IEC 651 TYPE II
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