Sound Level Meter dengan fungsi simpan, dan olah data (data logger). Data bisa disimpan dan diolah ke komputer dengan kabel USB dan Software yang disediakan. Pemakaian mudah dan ringkas.
=== -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 dBA & 35~130 dBC *Accuracy: +-1.5 dB *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 *Microphone:1/2 inch polarization capacitance microphone *AC/DC output *Max reading *PWM output *Calendar Function *4700 data record function *Connect and edit data to PC through included USB & Analysis software *Overload indication: OVER / UNDER *Automatic backlight *Low battery indication. Auto power off
*Power: AA x 4pcs or DC 6V 100mA adapter *Dimension: 256*70*35mm