Product Description
Digital Sound Level Meter
- Measuring range: 30-130dBA, 35-130dBC
- Accuracy: +1.5dB, Digit & Resolution: 5 & 0.1 dB
- Frequency response: 31.5Hz-8.5KHz
- Measuring level: 30-130, 40-90, 50-100, 60-110, 80-130
- Sampling rate: 2times/second
- Microphone: 1/2 inch polarization capacitance microphone
- AC/DC output, Max reading
- PWM output
- USB computer interface