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Extech 407750-NIST Sound Level Meters – Minimum Sound Level: 30 dB, Maximum Sound Level: 130 dB, Display (Sound Level Meter): Digital
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Sound Level Meter W/NIST 407750- PLEASE NOTE: If not in stock: NIST calibration takes between 7-14 days once stock is available.
- High accuracy meets ANSI & IEC 651 Type 2 standards
- Background noise absorber for machine noise measurements filters ambient noise
- RS-232 interface for capturing data directly on a PC
- Large display with backlighting and analog bargraph
- Min/Max
- Analog AC/DC outputs for connection to a recorder
- Tripod mount ideal for field use
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Description
This device measures sound level in dB and the measurement range can be set automatically or manually. The 407750 offers selectable frequency weighting (‘A’ and ‘C’) and Time Response (Fast and Slow). The built-in RS-232 PC interface allows the user to record readings onto a PC in real-time. Careful use of this meter will provide years of reliable service.
Environmental Testers / Physical Property/Sound Level Meters Template | |
|---|---|
| Minimum Sound Level | 30 dB |
| Maximum Sound Level | 130 dB |
| Display (Sound Level Meter) | Digital |
| Single Range | No |
| Dual Range | No Dual Range 6 ranges |
| A Frequency Weighting | Yes |
| B Frequency Weighting | No |
| C Frequency Weighting | Yes |
| Frequency Range Max | 8 kHz (8000 Hz) |
| Resolution (Sound Level Meters) | 0.1 dB |
| Accuracy | ±1.5 dB @ 94dB for a 1kHz sine wave |
| Calibrator Capability | No |
| Vibration Measurement | No |
| Noise Level Measurement | Yes |
| Fast/Slow Time Adjustment | Yes |
| Min/Max Display | Yes |
| Tripod Mount | Yes |
| Type (Sound Level Meter) | II |
Product General Attributes | |
| Warranty | 1 YEARS |
| Safety Approval | CE |
| Interfaces I/O | Analog Output |
| Data Logging | Yes |
| Calibration Included | NIST Calibration |
| Battery Type | 9v |
| Power Supply Voltage | Battery Powered |
| Country of Origin | China |
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Extech 407750-NIST Sound Level... $549.98
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Contact Us Now:
📧 sales@nestesinstruments.com
📞 +1 (833) 763-7837
Let us assist you in finding the perfect solution!
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