USB Sound level meter 30~130 dBA/35~130 dBC

$99.00 $73.00


Precision decibel meter,with large LCD display and USB computer interface to analyze the sound level

*This unit was designed according to following standards:
—-A. International electrician committee standard: IEC PUB 651 TYPE2
—-B.US national standard: ANSI S1.4 TYPE2
1356 USB noisy meter

*Measuring range:
—-30~130 dBA
—-35~130 dBC
*Accuracy: ±1.5 dB
Digit & Resolution: 5位 & 0.1 dB
Frequency response: 31.5Hz ~8.5KHz
Measuring level: 30~130, 40~90, 50~100, 60~110, 80~130
Frequency weighting characteristic: A & C
Time weighting: FAST/SLOW
Sampling rate: 2times/second
Microphone:1/2 inch polarization capacitance microphone
AC/DC output
Max reading
PWM output
4700 data store
USB computer interface
Analysis software
Overload indication: OVER / UNDER
Automatic backlight
Low battery indication
Auto power off
*Packing method: PP box
*Power: 1.5V AA* 4pcs or DC 6V 100mA adapter
*Dimension: 256*70*35mm
*Weight: 308g (including batteries)

Additional information

Weight 1 kg
Dimensions 30 × 20 × 10 cm

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