AZ INSTRUMENT 8922 RS232 DIGITAL SOUND LEVEL METER
| Specification | |
| Measure range | A weight: 30dB~130dB C weight: 35dB~130dB |
| Digital display (6 ranges) | 30~80, 40~90, 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 | AC 0.707Vrms(at full scale); DC 10mV/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) |
| Operating temp. | 0~50 °C |
| Operating RH% | Humidity < 80% |
| Storage temp. | -20~50 °C |
| Storage RH% | Humidity < 90% |
| Dimension(mm) | 254x77x37 |
| Weight | ~200g |
| Battery | 9V battery x 1pc or 9VDC adaptor |
| Standard Package | Meter/Battery/Manual/carry case |
| Optional Accessory | Computer connection software kit |
