自定义迷 数字声仪 SL-10S

Power supply: 3 AA batteries (sold separately)
Operating temperature and humidity: 0-50℃, 80%RH or less (but not condensation)
Storage temperature and humidity: -10-60℃ (but not including condensation)
Measurement range (dB): 35-135
Resolution (dB): 0.1
Frequency range (Hz): 31.5-8k
Measurement accuracy (dB): ±2 (94db, 1kHz) Frequency characteristics: A characteristic Width (mm): 56 Depth (mm): 33 Height (mm): 153 Temperature measurement range: 0℃ to +40℃ Temperature resolution: 0.1℃ Temperature accuracy: ±1.5℃ Dynamic characteristics: FAST (time constant: 125ms), SLOW (time常数：1s）采样：大约3次/秒自动电源：大约12分钟（可以取消）标准符合标准：IEC61672-1 class2

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81G

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挡风玻璃屏幕，说明手册

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