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Product Specifications:
| Item | Digital Sound Level Meter |
| Accuracy | +/-2 dB |
| Batteries Included | Yes |
| Battery Run Time | 30 hrs. |
| Battery Size | AAA |
| Battery Voltage | 1.5V |
| Class | Type 3, Type 2 |
| Db Range | 40 dBA to 130 dBA |
| Db Range | 40 to 130 |
| Display Type | LCD |
| Features | The Digital Display Offers A 0.1Db Resolution And Features A Fast Responding Analog Bar Graph |
| Frequency | 300-8000 Hz |
| Frequency Range | 300 to 8000 Hz |
| Frequency Weighting | A and C |
| Frequency Weighting | A, C |
| Includes | Microphone, Windscreen |
| Instrument Type | Sound Level Meters |
| Interface | AC Output |
| Manufacturer Warranty Length | 2 yrs. |
| Max. Sound Level Measurement | 130 dB |
| Maximum Frequency Measurement | 8 kHz |
| Maximum Operating Temperature | 122°F |
| Maximum Sound Level Measurement | 130 dB |
| Min. Frequency | 300 Hz |
| Min. Sound Level Measurement | 40 dB |
| Minimum Frequency Measurement | 300 Hz |
| Minimum Operating Temperature | 32°F |
| Minimum Sound Level Measurement | 40 dB |
| Number Of Batteries Required | 4 |
| Number Of Records Stored | 2 |
| Output Type | Ac Analog |
| Resolution | 0.1 dBA |
| Response Time | Fast, Slow |
| Sound Level Measurement | 40 dB to 130 dB |
| Sound Level Measurement Accuracy | -2 dB to +2 dB |
| Sound Level Measurement Resolution | 0.1 dB |
Shipping Info:
| Ship weight (kg) | 0.23 |
| Ship height (cm) | 4.32 |
| Ship length (cm) | 29.21 |
| Ship width (cm) | 12.7 |
| HS code | 9027808090 |
| Country of Origin | CN |
Product Details:
- Used to measure and display sound pressure levels in decibels ranging from 40 to 130 dB with an accuracy of 2 dB
- Features a fast-responding analogue bar graph for tracking the measurement ratings over time
- Comes equipped with an electret condenser microphone windscreen and 4 AAA batteries
Product Variants
| Model | Class | Min. Sound Level Measurement | Min. Frequency | Sound Level Measurement Accuracy | Response Time | Minimum Frequency Measurement | Minimum Sound Level Measurement | Sound Level Measurement | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 407732-KIT | Class Type 2 | 65 dB | 30 Hz | -1.5 dB to +1.5 dB | Fast, Slow | 31.5 Hz | 35 dB | 35 dB to 130 dB | €774.01 | |
| 407732-KIT-NIST | Class Type 2 | 65 dB | 30 Hz | -1.5 dB to +1.5 dB | Fast, Slow | 31.5 Hz | 35 dB | 35 dB to 130 dB | €1,071.02 | |
| 407780A | Class Type 2 | 30 dB | 30 Hz | -1.5 dB to +1.5 dB | Fast, Slow, Impulse | 31.5 Hz | 30 dB | 30 dB to 130 dB | €2,655.30 |
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EXTECH 407730 Digital Sound Level Meter, 40 - 130 dB, 2000 Count LCD
€175.04 /unit
