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Sound Level Meter

Serial number
SL270
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immediate inquiry
Product description
Specifications

Sound Level Meter  

Corresponding parameter set not found, please add it in property template of background

Designed according to following standards:

----A. International electrician committee standard: IEC PUB 651 TYPE2

----B. US national standard: ANSI S1.4 TYPE2

Measuring range:

----30~130 dBA

----35~130 dBC

Accuracy: ±1.5 dB

Digit & Resolution: 5 digits & 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

Calenda

4700 data store

USB computer interface

Analysis software

Overload indication: OVER / UNDER

Automatic backlight

Low battery indication

Auto power off

Packing method: PP box + Gift box

Power: 1.5V AA* 4pcs or DC 6V 100mA adapter

Dimension: 256*70*35mm

Weight: 308g (including batteries)

暂未实现,敬请期待
暂未实现,敬请期待
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