30-130dBA Digital Noise Sound Level Meter 1.5db Accuracy Decibel Logger Tester Measurment Tool Volume Measure Instrumentmaterial: plasticInternational electrician committee standard: IEC PUB 651 TYPE2US national standard: ANSI S1.4 TYPE2Measuring range: 30~130 dBAAccuracy: ±1.5 dBDigit &a......

material: plastic
International electrician committee standard: IEC PUB 651 TYPE2
US national standard: ANSI S1.4 TYPE2
Measuring range: 30~130 dBA
Accuracy: ±1.5 dB
Digit & Resolution: 4 digits & 0.1 dB
Frequency response: 31.5Hz ~8.5KHz
Frequency weighting characteristic: A
Sampling rate: 2times/second
Microphone: 1/2 inch polarization capacitance microphone
Max reading
Automatic backlight
Low battery indication
Automatic power off
Power: 9V battery (6F22) (No included)"
Size: 57 * 36 * 149mm
color: White
Weight: 170g






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