塑料

(28)30~130dB 30~130dBA 230g 测量精度1级 ±1.5dB 20Hz-12.5kHz 350g 10Hz-20kHz 20Hz～8kHz 暂无 频率范围10Hz~20kHz 25~140 dBA 30dB～130dB（A,C) 20Hz～12.5KHz 170×58×35mm 20～12500Hz 0.3dB 频率范围20Hz~12.5kHz 0.1dB 31.5~8kHz 0.5dB 236×63×26mm 56.1×177×36.03mm

TS210592 99-4040-1062 87116155 37117239 87116154 TS210589 37117201 87117266 GE70-400-204 TS210590 MT40-401-875 MT40-401-877 MT40-401-878 MT40-401-886 99-4040-1061 99-4040-1063 99-4040-854 GE80-501-571 AS824 MT40-401-883 96104277 GE80-500-693 MT40-401-882 MT40-401-884 GD99-900-204 MT40-401-885 MT40-401-888 GE70-400-264 GE70-400-140 87116156 GD99-900-140 TS210588 TS1901317 KT95-117-057 MT40-401-876 MT40-401-881 GD99-900-264 MT40-401-879 MT40-401-887 GE70-400-569 KT95-117-039 MT40-401-874 MT40-401-880 MT40-401-889 37117237 GD99-900-569 37117238 95117039 DT-805 37117236