| Parameter / Equipment | Range |
|---|---|
| Sound Level Meter | 114 dB@1 kHz |
| Acoustic Level Calibrator | 94 dB, 104, 114 dB @1 kHz |
| Tachometer (NonContact Type) | 30 to 900 rpm (>900 to 9000) rpm |
| Parameter / Equipment | Range |
|---|---|
| Sound Level Meter | 114 dB@1 kHz |
| Acoustic Level Calibrator | 94 dB, 104, 114 dB @1 kHz |
| Tachometer (NonContact Type) | 30 to 900 rpm (>900 to 9000) rpm |