Model Number: AZ8922
Measure range
A ,weight: 30dB~130dB
C,weight: 35dB~130dB
Digital display {6 ranges):30~80,40~日0.50~100,60~110.70-120,80-130dB
Digital display resolution:0.1dB
Digital updating time:160ms
Quasi-analog bar (6 ranges):30~80,.40-90.50~100,60-110,70-120,80-130dB
Quasi-analog bar resolution:1dB
Bar updating time:40mS
Accuracy at 94dB,1KHz:+/-1.5dB
Analog output:Ac0.707vrms(at full scale): DC10mV/dB
Microphone:Dia.6mm electric condenser microphone
Frequency range:31.5Hz~8KHz
Battery life time:30 hours typical
Windscreen:YES
LcD size (mm):42(H)x62(w)
perating temp.:0~50C
<;80%
Storage temp.:-20-50°℃
<; 90%
Dimension(mm):254x77x37
Battery:9V battery x 1pc or 9vDC adaptor
Package:
1*Sound Level Meter (without battery)
Note:
1. Please Allow 1-3cm Differs Due To Manual Measurement.
2. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.Please refer to the received product. Thank you for your understanding.