EXTECH, Sound Meters, Testing & Measuring
407760: USB Sound Level Datalogger
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- Designed to meet ANSI and IEC 61672 Class 2 standards
- USB interface for easy setup and data download
- 30 to 130dB range
- Datalogging capability up to 129,920 records
- Selectable data sampling rate: 50ms, 500ms, 1s, 2s, 5s, 10s, 60s
- Records readings with real time clock
- Two start methods: programmed (from PC) or manual
- 0.5″ electret microphone
- Includes 3.6V Lithium battery, protective cap, USB extension cable, tripod, windscreen, and Windows® compatible software
LKR 212,300
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407760 Sound Level Datalogger can record up to 129,920 records and uses a USB interface for easy setup and data download. The datalogger meets ANSI and IEC 61672 Class 2 standards with a 1.4dB accuracy. Additional features include A and C weighting, Fast/Slow response time, and 2 start methods: programmed (from PC) or manual. Comes complete with software, tripod, USB extension cable, windscreen, and 3.6-Volt Lithium battery.
407760: USB Sound Level Datalogger
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| Colour |
GENERAL SPECIFICATIONS
- Frequency Bandwidth
- 31.5 to 8kHz
- Memory
- 129,920 points
- PC Interface
- USB
- Response Time
- Fast/Slow
- Sound Range (dB)
- 30 to 130dB
- Sound Range (dB) Basic Accuracy
- ±1.4dB
- Weighting
- A,C
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