| Level range | 35-130dB |
| Accuracy | ±3dB |
| Frequency range | 31.5Hz-8kHz |
| Frequency weighting | A |
| Operation temperature | 0 to 40℃ (32 to 104℉) |
| Operation humidity | 10 to 90%RH |
| Storage temperature | ﹣10 to 60℃ (14 to 140℉) |
| Storage humidity | 10 to 75% RH |
| Operating voltage | 9V |
| Size | 170*58*35mm |
| Weight | 107g |
| Accessories | 9V battery, manual black bag and blister card |




