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Brannan 13/471/0 | Mini Thermo-Sound Level Meter | 35 to 135 dB(A), -20 to +70 °C
Brannan 13/471/0 is a mini meter that measures sound level from 35 to 135 dB and temperature from -20 to +70 °C in one compact handheld unit. It uses A frequency weighting over a wide 31.5 Hz to 8 kHz frequency range, with fast (125 ms) or slow (1 s) time weighting and ±2.0 dB accuracy. Max/min and data hold help capture peaks during a survey, and the meter is supplied with a 3-point factory calibration certificate.
Key features
- Sound level and temperature measurement
- 1/2 in electret condenser microphone
- Fast/slow time weighting
- Max/min and data hold
- Backlit colour LCD with over range indication
- Auto power-off, enable/disable
- Specifications
- Downloads
| Part Number | 13/471/0 |
| Brand | Brannan |
| Sound Level Range | 35 to 135 dB |
| Sound Accuracy | ±2.0 dB |
| Frequency Range | 31.5 Hz to 8 kHz |
| Frequency Weighting | A |
| Time Weighting | Fast 125 ms / Slow 1 s |
| Dynamic Range | 50 dB |
| Microphone | 1/2 in electret condenser |
| Temperature Range | -20 to +70 °C/°F, ±1.5 °C |
| Battery | 3 x AAA (included), approx. 60 h |
| Dimensions | 144 x 56 x 30.5 mm |
| Calibration | 3-point factory certificate |
| EAN | 5011405134714 |
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