- 品牌/型号：DWYER/SM-100
- 类型：数字式噪音计
- 品牌：DWYER
- 型号：SM-100
- 测量范围：30-130dB
- 测量精度：1.5dB
- 工作温度：5 to 40°C（℃）℃
- 分辨率：0.1 dB
- 加工定制：否
- 重量：0.2（kg）kg
动态范围: 50 dB.
测量范围: A weighting: 30 to 130 dB; C weighting: 35 to 130 dB.
精度: ±1.5 dB (at 94 dB @ 1 kHz).
频带: 31.5 Hz to 8 kHz.
温度范围: 41 to 104°F (5 to 40°C).
存放温度范围: 14 to 140°F (-10 to 60°C).
湿度范围: Below 80% RH.
存放湿度范围: Store below 70% RH.
Elevation Limit: Maximum 6562 ft (2000 m) above sea level.
显示: 4 digit LCD with 0.5 second update when set to fast response.
分辨率: 0.1 dB.
电源: One 9V battery.
电源寿命: Approximately 50 hours with alkaline battery.
重量: 6 oz (170 g).
认证: CE.
