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) |