Features1) Provide 1.5dB
2) Newly design shape
3) High performance
4) Max hold and data hold function
5) Auto power off
6) Have a wide dynamic range from 30 to 130dB
Specifications| Level range | low=30~100dB high=60~130 |
| Accuracy | ±1.5dB(ref94dB@1kHz) |
| Frequency range | 31.5Hz to 8k Hz |
| Frequency weighting | A,C |
| Time weighting | Fast, slow |
| Operation temperature | 0~40C(32~104F) |
| Operation humidty | 10~90 %RH |
| Storage temperature | -10~60C(14~140F) |
| Storage humidity | 10~75 %RH |
| Battery type | 9vbattery |
| Size(H*W*D) | 230*55*55mm |
| Weight | 204g |
| accessories | 9V battery, manual and blister card |