|
| Operating Frequency (±1 %) | 1000 Hz | 1000 Hz | |
| Output (Sound Pressure Level) (±0.2 dB) | 114 dB re 20 µPa | 114 dB re 20 µPa | |
| Output (±0.2 dB) | 94 dB re 20 µPa | 94 dB re 20 µPa | |
| Distortion | <2 % | <2 % | |
|
| Temperature Range (Operating) | 14 to +122 °F | -10 to +50 °C | |
| Barometric Pressure Coefficient | ≤0.3 dB | ≤0.3 dB | |
|
| Settling Time | ≤2 sec | ≤2 sec | |
| Internal Battery | 9V | 9V | [2] |
| Internal Battery | 1 | 1 | |
| Battery Life | 42 hours | 42 hours | [1][2] |
|
| Size - Height | 1.0 in | 25.4 mm | |
| Size - Width | 2.5 in | 63.5 mm | |
| Size - Length | 4.17 in | 105.9 mm | |
| Weight | 5.5 oz | 155 gm | |