Details:
The testo 815 sound level meter can be used for control measurements in the air conditioning and heating area, on combustion systems or at workplaces. It can also enable quick and precise assessment of machinery and discotheque noise.
| Measurement Type | Sound Pressure Level Meter |
|---|---|
| Measuring Range | +32 to +130 dB |
| Frequency Range | 31.5 Hz to 8 kHz |
| Accuracy | ±1.0 dB |
| Resolution | 0.1 dB |
| Measuring Rate | 5 s |
| Frequency Weighting | A / C |
| Section Measuring Range | 30–80 dB; 50–100 dB; 80–130 dB |
| Time Weighting | FAST (125 ms) / SLOW (1 s) |
| Pressure Dependency | -0.002 dB/hPa |
| Weight | 195 g |
| Dimensions (L × W × H) | 255 × 55 × 43 mm |
| Operating Temperature | 0 to +40 °C |
| Housing Material | ABS |
| Battery Type | 9V Block Battery (6F22) |
| Battery Life | 70 hours |
| Storage Temperature | -10 to +60 °C |
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