AZ – Sound Level Meter
Brand: AZ Instrument
Model: 8925
 
Features:
* The most cost-effective best selling meter
* Features with digital display and analog bar graph
* Auto/manual range, 4 measurement range in 10 steps
* Max Hold and Fast/Slow response is selectable
* Easy to calibrate by standard calibrator
* A/C weighting is switchable
* Analog output
 
Specifications:

Model	8925
Measure Range	A weight: 40~130 dB C weight: 45~130 dB
Digital Display (4 ranges)	40~70, 60~90, 80~110, 100~130 dB
Digital Display Resolution	0.1 dB
Digital Updating Time	160 ms
Quasi-analog Bar (6 ranges)	40~70, 60~90, 80~110, 100~130 dB
Quasi-analog Resolution	1 dB
Bar Updating Time	40 ms
Accuracy at 94 dB, 1KHz	±2 dB
Analog Output	AC 0.707 Vrms (at full scale): DC 10 mV/dB
Microphone	Dia 6mm electric condenser microphone
Frequency Range	31.5 Hz~8 KHz
Battery Life Time	60 hours typical
Windscreen	YES
LCD Size	35(L) * 30(W) mm
Operating Temperature	0~50℃
Operating RH%	Humidity ＜80%
Storage Temperature	-20~50℃
Storage RH%	Humidity ＜90%
Meter Size	230(L) * 57(W) * 44(H) mm
Weight	~130g
Battery	AAA Battery * 4 PCS
Standard Package	Meter, Battery, Manual, Paper Box