Specification:
- Measuring range: 30dBA~130dBA, 35~130dBC
- Accuracy: ±1.5 dB
- Frequency range: 31.5Hz~8.5KHz
- Frequency weighting: A/C
- Digital Display: 4digits
- Resolution: 0.1dB
- Measuring level: 30~130, 40~90, 50~100, 60~110, 80~130
- Linearity range: 50dB / 100dB
- Sample rate: 2 times/second
- AC output: 0.707Vrms at FS output impedance approx. 600 ohm
- DC output: 10mV/dB, output impendance approx. 100ohm
- Microphone: 1/2 inch electret condenser microphone
- Power supply: 4xAA 1.5V Battery (not included)
- Operating condition: 0~40 10~80%RH
- Storage condition: -10~60 10~70%RH
- Weight: 308g (including battery)
- Dimension: 70x35x256mm
