Soundlevel Meter IEC type 2, including microphone and data cable and software

Portable Sound Level meter type 2

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

* Measuring range:  30~130 dB(A)

* Calibration level 94 dB

* Accuracy: ±1.5 dB(A)

* Digit Resolution: 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: 2 times/second

* Dynamic Characteristic: Fast / Slow

* Microphone:1/2 inch polarization capacitance microphone

* AC/DC output

* Max reading

* PWM output

* Calendar

* 4700 data storage

* 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)