Sonometru digital sound meter aparat masura sunet zgomot

Descriere

Aparat de masura a intensitatii sunetelor, nivelul de zgomot, SONOMETRU, SOUND METER.

Mini Digital Large LCD Sound Level
Noise Decibel Monitor Meter

High quality meter which is ideal for measurement of noise levels in various environments

including : warehouses,manufacturing units,offices,schools,pubs and clubs

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

High performance and auto LCD backlight

Maximum hold Reading

Measuring level range 30 to 130 dBA

Features :

Accuracy: 1.5 dB

Digit & Resolution: 4 & 0.1 dB

Frequency response: 31.5Hz ~8.5KHz

Sampling rate: 2times/second

Microphone: 1/2 inch polarization capacitance microphone

Low battery indication

Power: 9V battery* 1pcs or DC 6V 100mA adapter

Dimension: 52.5 x 133.5 x 35.5mm