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sound level calibrator
0554 0452sound level calibrator
0554 0452Calibrator, for regular calibration of testo 815, testo 816, testo 816-1
Sound Pressure
| Accuracy | ±0,5 dB in accordance with Class 2 to IEC 60942 |
|---|---|
General technical data
| Battery life | 40 h |
|---|---|
| Battery type | 9V block battery |
| Frequency | 1.000 Hz |
| Miscellaneous | Also suitable for 1/2 and 1 inch microphones by other manufacturers |
| Sound pressure level | 94 dB/114 dB, switchable |
- EU declaration of conformity testo sound level calibrator(pdf, 33.99 kB)
- Sound level meter(pdf, 120.41 kB)