35 to 100dB Level Range Mini Sound Level Meter
35至100dB电平范围微型声级计
加入意向
- 提供3dB精度
- 新的和小的设计形状
- 具有高性能
- 具有最大保持功能
- 电平范围:35到130dB
- 精度:±3dB
- 频率范围:31.5Hz至8kHz
- 频率加权:A
- 电池类型:9V电池,手动黑色包和吸塑卡
- 工作温度:0至40°C(32-104°F)
- 存储温度:-10至60°C(14-140°F)
- 存储湿度:10〜75%RH
- 尺寸:170 * 58 * 35mm
- 重量:107g
- Provides 3dB accuracy
- Newly and small design shape
- With high-performance
- With maximum hold function
- Level range: 35 to 130dB
- Accuracy: ±3dB
- Frequency range: 31.5Hz to 8kHz
- Frequency weighting: A
- Battery type: 9V battery, manual black bag and blister card
- Operation temperature: 0 to 40°C (32-104°F)
- Storage temperature: -10 to 60°C (14-140°F)
- Storage humidity: 10 to 75%RH
- Size: 170*58*35mm
- Weight: 107g