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最新升級新款
測量範圍30~130dba
準確度1.5db
頻率回應31.5hz~bkhz
頻率加權特性a加權
解析度0.1db
電源3*1.5v aaa電池
工作濕度度0~4010~80%rh
儲存溫濕度-10~600~90%rh
重量84.08g(含電池)
外形尺寸50*33*159.5mm
測量範圍30~130dba
準確度1.5db
頻率回應31.5hz~bkhz
頻率加權特性a加權
解析度0.1db
電源3*1.5v aaa電池
工作濕度度0~4010~80%rh
儲存溫濕度-10~600~90%rh
重量84.08g(含電池)
外形尺寸50*33*159.5mm