 |
| Range | 35~130dB |
| Accuracy | ±1.5dB(94dB@1KHz； 114dB@1KHz) |
| Resolution | 0.1dB |
| Response time | 0.5S |
| Frequeney range | 31.5HZ-8K Hz |
| Display | 3% digit |
| Microphone | 1/2 inch electret condenser microphone |
| Auto power off | 16 minutes |
| Frequency weighting | A |
| Operation temperature | 0~50°C(32~122°F) |
| Operation humidity | 10~80%RH |
| Storage temperature | -10~60°C(14~140°F) |
| Storage humidity | 10~75%RH non-condensing |
| Power supply | standard 9V batterypcs |
| Size | 206.2mmx56mmx45.7mm |
| Weight | 110g(battery not included) |
| Range | 35~130dB |
| Accuracy | ±1.5dB(94dB@1KHz； 114dB@1KHz) |
| Resolution | 0.1dB |
| Response time | 0.5S |
| Frequeney range | 31.5HZ-8K Hz |
| Display | 3% digit |
| Microphone | 1/2 inch electret condenser microphone |
| Auto power off | 16 minutes |
| Frequency weighting | A |
| Operation temperature | 0~50°C(32~122°F) |
| Operation humidity | 10~80%RH |
| Storage temperature | -10~60°C(14~140°F) |
| Storage humidity | 10~75%RH non-condensing |
| Power supply | standard 9V batterypcs |
| Size | 206.2mmx56mmx45.7mm |
| Weight | 110g(battery not included) |
