Detail Digital Sound Level Meter AMF007
* 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~ 130dBA; 35~ 130dBC
* Accuracy: ± 1.5 dB
* Digit & Resolution: 5 digit & 0.1dB
* 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
* Overload indication: OVER / UNDER
* Low battery indication
* Packing method: PP box + Gift box
* Power: 9V battery* 1pcs or DC 6V 100mA adapter
* Dimension: 207* 70* 29mm
* Weight: 178g ( including batteries)
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