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Model SL-4022 Sound
Level Meter |
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Light and Sound Instruments |
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This Type-1 digital sound level meter offers
superior accuracy for more critical measurements Features
- Meets IEC651 Type 2 requirements.
- 'A' and 'C' frequency weighting.
- Large easy-to-read LCD display.
- Triple range measurement.
- 1/2" Electret condenser microphone for high accuracy and
long-term stability.
- Internal 94dB calibration.
- Low battery indication.
- Data Hold, Max Hold.
- AC output signal for use with data loggers.
- Supplied with user's manual, hard carrying case and 2 x 9V batteries.
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Specifications |
| Range |
30dB to 130dB ('A' and 'C'
weighting) |
| Resolution |
0.1dB |
| Accuracy |
±1.0dB |
| Frequency |
31.5Hz to 8kHz |
| Time Weighting |
Fast/Slow ('A' and 'C') |
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General Specifications |
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Power Supply |
2 x 9 Volt battery |
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Dimensions |
260mm (L) x 87mm (W) x 36mm (D) |
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Weight |
450g |
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Ordering Information |
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Model SL-4022 |
Sound Level Meter |
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